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Patent (676978) 676978
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Reference (255) 255
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Book Chapter (131) 131
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agriculture (677377) 677377
animal husbandry (676992) 676992
forestry (676982) 676982
human necessities (676967) 676967
hunting (676965) 676965
fishing (676959) 676959
trapping (676957) 676957
care of birds, fishes, insects (675826) 675826
new breeds of animals (675826) 675826
rearing or breeding animals, not otherwise provided for (675826) 675826
chemistry (96752) 96752
metallurgy (96736) 96736
microbiology (71173) 71173
biochemistry (71119) 71119
beer (71107) 71107
enzymology (71106) 71106
wine (71106) 71106
mutation or genetic engineering (71105) 71105
spirits (71105) 71105
vinegar (71105) 71105
compositions thereof (66862) 66862
culture media (66862) 66862
microorganisms or enzymes (66862) 66862
propagating, preserving or maintaining microorganisms (66862) 66862
hygiene (65719) 65719
medical or veterinary science (65717) 65717
performing operations (54388) 54388
transporting (54388) 54388
physics (53124) 53124
general tagging of cross-sectional technologies spanning over several sections of the ipc (50277) 50277
general tagging of new technological developments (50277) 50277
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (50277) 50277
organic chemistry (48281) 48281
preparations for medical, dental, or toilet purposes (46978) 46978
peptides (45073) 45073
measuring (38403) 38403
testing (38403) 38403
technologies or applications for mitigation or adaptation againstclimate change (37559) 37559
investigating or analysing materials by determining theirchemical or physical properties (30763) 30763
technologies for adaptation to climate change (28962) 28962
compositions or test papers therefor (25630) 25630
condition-responsive control in microbiological orenzymological processes (25630) 25630
measuring or testing processes involving enzymes, nucleicacids or microorganisms (25630) 25630
processes of preparing such compositions (25630) 25630
specific therapeutic activity of chemical compounds ormedicinal preparations (25390) 25390
foods or foodstuffs (22033) 22033
their treatment, not covered by other classes (22033) 22033
weapons (21118) 21118
blasting (21074) 21074
heating (21074) 21074
lighting (21074) 21074
mechanical engineering (21074) 21074
fodder (18065) 18065
fermentation or enzyme-using processes to synthesise a desiredchemical compound or composition or to separate optical isomersfrom a racemic mixture (16948) 16948
fixed constructions (15941) 15941
horticulture (14014) 14014
cultivation of vegetables, flowers, rice, fruit, vines, hopsor seaweed (13997) 13997
watering (13997) 13997
physical or chemical processes or apparatus in general (13695) 13695
treatment of water, waste water, sewage, or sludge (13547) 13547
technical subjects covered by former uspc (13494) 13494
conveying (13321) 13321
handling thin or filamentary material (13321) 13321
packing (13321) 13321
storing (13321) 13321
electricity (10942) 10942
veterinary instruments, implements, tools, or methods (8900) 8900
counting (7766) 7766
calculating (7763) 7763
computing (7763) 7763
technical subjects covered by former us classification (7559) 7559
derivatives thereof (6770) 6770
technical subjects covered by former uspc cross-reference artcollections [xracs] and digests (6673) 6673
biocides, e.g. as disinfectants, as pesticides, as herbicides (6666) 6666
pest repellants or attractants (6666) 6666
plant growth regulators (6666) 6666
preservation of bodies of humans or animals or plants or partsthereof (6666) 6666
nucleic acids (6623) 6623
nucleotides (6623) 6623
sugars (6622) 6622
nucleosides (6618) 6618
engineering elements and units (6317) 6317
general measures for producing and maintaining effectivefunctioning of machines or installations (6317) 6317
thermal insulation in general (6317) 6317
separation (6226) 6226
building (5968) 5968
processes using microorganisms (5786) 5786
climate change mitigation technologies in the production orprocessing of goods (5712) 5712
apparatus for the destruction of noxious animals or noxiousplants (5701) 5701
catching, trapping or scaring of animals (5701) 5701
coffee mills (5599) 5599
domestic articles or appliances (5599) 5599
furniture (5599) 5599
spice mills (5599) 5599
suction cleaners in general (5599) 5599
accessories, closures, or fittings therefor (5522) 5522
containers for storage or transport of articles or materials,e.g. bags, barrels, bottles, boxes, cans, cartons, crates,drums, jars, tanks, hoppers, forwarding containers (5522) 5522
packages (5522) 5522
packaging elements (5522) 5522
related equipment (5482) 5482
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Robarts - Stacks (6) 6
UofT at Mississauga - Stacks (3) 3
UofT at Scarborough - Stacks (3) 3
Collection Dvlpm't (Acquisitions) - Vendor file (2) 2
Collection Dvlpm't (Acquisitions) - Closed Orders (1) 1
Gerstein Science - Stacks (1) 1
Royal Ontario Museum - Stacks (1) 1
UTL at Downsview - May be requested (1) 1
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English (572540) 572540
Chinese (154244) 154244
French (83022) 83022
German (56951) 56951
Korean (29820) 29820
Spanish (14435) 14435
Russian (13735) 13735
Japanese (12751) 12751
Portuguese (6187) 6187
Danish (4711) 4711
Italian (4576) 4576
Norwegian (3329) 3329
Dutch (3219) 3219
Swedish (3091) 3091
Finnish (2864) 2864
Ukrainian (1596) 1596
Polish (1414) 1414
Czech (812) 812
Romanian (659) 659
Greek (530) 530
Turkish (431) 431
Hungarian (427) 427
Icelandic (396) 396
Slovenian (251) 251
Croatian (222) 222
Bulgarian (188) 188
Hebrew (161) 161
Serbian (158) 158
Slovak (144) 144
Lithuanian (141) 141
Estonian (81) 81
Latvian (69) 69
Indonesian (41) 41
Arabic (25) 25
Moldavian (24) 24
Afrikaans (5) 5
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