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Patent (23064) 23064
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general tagging of cross-sectional technologies spanning over several sections of the ipc (22220) 22220
general tagging of new technological developments (22220) 22220
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (22220) 22220
technical subjects covered by former uspc (17476) 17476
technical subjects covered by former uspc cross-reference artcollections [xracs] and digests (9576) 9576
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performing operations (8692) 8692
transporting (8692) 8692
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technologies or applications for mitigation or adaptation againstclimate change (5257) 5257
lighting (4607) 4607
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heating (4606) 4606
mechanical engineering (4606) 4606
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human necessities (3353) 3353
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alopecia areata (2463) 2463
engineering elements and units (2442) 2442
general measures for producing and maintaining effectivefunctioning of machines or installations (2442) 2442
thermal insulation in general (2442) 2442
climate change mitigation technologies in the production orprocessing of goods (2419) 2419
physical or chemical processes or apparatus in general (2386) 2386
organic chemistry (2354) 2354
basic electric elements (2165) 2165
compositions based thereon (2125) 2125
organic macromolecular compounds (2125) 2125
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life sciences & biomedicine (1869) 1869
testing (1863) 1863
measuring (1862) 1862
dermatology (1829) 1829
female (1793) 1793
male (1686) 1686
chemical or physical processes, e.g. catalysis or colloidchemistry (1489) 1489
their relevant apparatus (1489) 1489
textiles (1488) 1488
fixed constructions (1453) 1453
acyclic or carbocyclic compounds (1437) 1437
adult (1421) 1421
hygiene (1408) 1408
medical or veterinary science (1406) 1406
alopecia (1223) 1223
working of plastics (1193) 1193
working of substances in a plastic state, in general (1193) 1193
conveying (1065) 1065
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packing (1065) 1065
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dyes (1039) 1039
miscellaneous applications of materials (1039) 1039
miscellaneous compositions (1039) 1039
natural resins (1039) 1039
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after-treatment of the shaped products, e.g. repairing (1003) 1003
shaping of material in a plastic state, not otherwise providedfor (1003) 1003
shaping or joining of plastics (1003) 1003
climate change mitigation technologies related to wastewatertreatment or waste management (1000) 1000
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (975) 975
electric solid state devices not otherwise provided for (947) 947
middle aged (947) 947
semiconductor devices (947) 947
apparatus therefor (913) 913
measuring angles (901) 901
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measuring irregularities of surfaces or contours (901) 901
measuring length, thickness or similar lineardimensions (901) 901
adolescent (871) 871
alopecia areata - drug therapy (859) 859
layered products (819) 819
layered products, i.e. products built-up of strata of flat ornon-flat, e.g. cellular or honeycomb, form (819) 819
photography (804) 804
biochemistry (793) 793
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investigating or analysing materials by determining theirchemical or physical properties (778) 778
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heterocyclic compounds (776) 776
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separation (774) 774
inorganic chemistry (765) 765
climate change mitigation technologies related totransportation (764) 764
child (748) 748
preparations for medical, dental, or toilet purposes (745) 745
baldness (719) 719
macromolecular compounds obtained by reactions only involvingcarbon-to-carbon unsaturated bonds (712) 712
beer (711) 711
compositions of macromolecular compounds (693) 693
microbiology (680) 680
vinegar (677) 677
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spirits (676) 676
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Robarts - Stacks (15) 15
UTL at Downsview - May be requested (11) 11
Online Resources - Online (5) 5
Gerstein Science - Stacks (3) 3
Collection Dvlpm't (Acquisitions) - Closed Orders (2) 2
Collection Dvlpm't (Acquisitions) - Vendor file (2) 2
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UofT at Mississauga - Stacks (1) 1
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Dutch (23670) 23670
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