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Patent (417465) 417465
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chemistry (431005) 431005
detergents (417600) 417600
metallurgy (417479) 417479
candles (417472) 417472
animal and vegetable oils, fats, fatty substances and waxes (417465) 417465
fatty acids therefrom (417465) 417465
detergent compositions (375759) 375759
recovery of glycerol (375759) 375759
resin soaps (375759) 375759
soap or soap-making (375759) 375759
use of single substances as detergents (375759) 375759
human necessities (122650) 122650
science & technology (86774) 86774
hygiene (86513) 86513
medical or veterinary science (86449) 86449
fatty acids (83310) 83310
life sciences & biomedicine (77296) 77296
preparations for medical, dental, or toilet purposes (74634) 74634
performing operations (64652) 64652
transporting (64652) 64652
specific use of cosmetics or similar toiletpreparations (64274) 64274
organic chemistry (61891) 61891
textiles (50372) 50372
flexible materials not otherwise provided for (46186) 46186
laundering (46186) 46186
treatment of textiles or the like (46186) 46186
microbiology (44986) 44986
essential oils (40329) 40329
compositions based thereon (40147) 40147
organic macromolecular compounds (40147) 40147
their preparation or chemical working-up (40147) 40147
perfumes (40076) 40076
producing, refining and preservingfats, fatty substances (40058) 40058
acyclic or carbocyclic compounds (39709) 39709
agriculture (39002) 39002
adhesives (37787) 37787
dyes (37691) 37691
paints (37670) 37670
miscellaneous applications of materials (37619) 37619
miscellaneous compositions (37619) 37619
natural resins (37619) 37619
polishes (37619) 37619
biochemistry (36209) 36209
physical or chemical processes or apparatus in general (35630) 35630
wine (32271) 32271
enzymology (32108) 32108
beer (32100) 32100
vinegar (32071) 32071
spirits (32035) 32035
mutation or genetic engineering (32026) 32026
animals (31321) 31321
foods or foodstuffs (28818) 28818
their treatment, not covered by other classes (28818) 28818
forestry (25806) 25806
biological and medical sciences (25630) 25630
fishing (25458) 25458
animal husbandry (25394) 25394
hunting (25312) 25312
trapping (25301) 25301
culture media (25228) 25228
compositions thereof (24304) 24304
microorganisms or enzymes (24304) 24304
propagating, preserving or maintaining microorganisms (24304) 24304
treatment, not provided for elsewhere in class d06, of fibres, threads, yarns,fabrics, feathers, or fibrous goods made from such materials (23982) 23982
lipids (23153) 23153
humans (22996) 22996
bleaching leather or furs (22903) 22903
dry-cleaning, washing or bleaching fibres, filaments, threads,yarns, fabrics, feathers or made-up fibrous goods (22903) 22903
general tagging of cross-sectional technologies spanning over several sections of the ipc (22130) 22130
general tagging of new technological developments (22130) 22130
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (22130) 22130
materials for miscellaneous applications, not provided forelsewhere (21983) 21983
plant growth regulators (20987) 20987
biocides, e.g. as disinfectants, as pesticides, as herbicides (20955) 20955
pest repellants or attractants (20955) 20955
preservation of bodies of humans or animals or plants or partsthereof (20955) 20955
fundamental and applied biological sciences. psychology (20674) 20674
male (20175) 20175
foods, foodstuffs, or non-alcoholic beverages, not covered bysubclasses a23b - a23j (19037) 19037
preservation of foods or foodstuffs, in general (19037) 19037
their preparation or treatment, e.g. cooking, modification ofnutritive qualities, physical treatment (19037) 19037
female (17568) 17568
chemical surface treatment (17165) 17165
coating by vacuum evaporation, by sputtering, by ion implantationor by chemical vapour deposition, in general (17165) 17165
coating material with metallic material (17165) 17165
coating metallic material (17165) 17165
diffusion treatment of metallic material (17165) 17165
inhibiting corrosion of metallic material or incrustation ingeneral (17165) 17165
analysis (16940) 16940
mixing, e.g. dissolving, emulsifying, dispersing (16322) 16322
fats, oils or fatty acids by chemical modification of fats,oils, or fatty acids obtained therefrom (15883) 15883
fatty acids from fats, oils or waxes (15883) 15883
electricity (15767) 15767
diet (15760) 15760
technical subjects covered by former uspc (15723) 15723
compositions of macromolecular compounds (15025) 15025
cleaning or degreasing of metallic material by chemicalmethods other than electrolysis (14761) 14761
physics (14689) 14689
cleaning (14566) 14566
cleaning in general (14527) 14527
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Gerstein Science - Stacks (24) 24
Collection Dvlpm't (Acquisitions) - Vendor file (5) 5
Engineering & Comp. Sci. - Stacks (5) 5
Online Resources - Online (3) 3
UofT at Mississauga - Stacks (3) 3
UofT at Scarborough - Stacks (2) 2
Gerstein Science - Bindery (1) 1
Gerstein Science - Periodical Stacks (1) 1
Royal Ontario Museum - Periodical Stacks (1) 1
St. Michael's College (John M. Kelly) - Circulation Desk (1) 1
UofT at Mississauga - Missing (1) 1
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English (484091) 484091
French (101433) 101433
German (81097) 81097
Chinese (31562) 31562
Japanese (10833) 10833
Korean (10798) 10798
Spanish (4873) 4873
Russian (4846) 4846
Portuguese (4654) 4654
Danish (4378) 4378
Finnish (3295) 3295
Norwegian (3011) 3011
Swedish (2981) 2981
Italian (2663) 2663
Polish (1792) 1792
Czech (981) 981
Hungarian (910) 910
Dutch (899) 899
Turkish (402) 402
Indonesian (380) 380
Ukrainian (256) 256
Romanian (247) 247
Greek (195) 195
Slovak (141) 141
Bulgarian (130) 130
Slovenian (128) 128
Hebrew (117) 117
Croatian (113) 113
Arabic (70) 70
Serbian (60) 60
Icelandic (53) 53
Latvian (53) 53
Lithuanian (51) 51
Estonian (40) 40
Persian (40) 40
Vietnamese (7) 7
Moldavian (4) 4
Bosnian (1) 1
Breton (1) 1
Hindi (1) 1
Malay (1) 1
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