Top IPC subclasses
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1
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A61K
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22
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Preparations for medical, dental, or toilet purposes
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|
2
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A61B
|
10
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Diagnosis; surgery; identification
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|
3
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A61F
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10
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Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits
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4
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A61J
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6
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containers specially adapted for medical or pharmaceutical purposesdevices or methods specially adap
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5
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F26B
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3
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Drying solid materials or objects by removing liquid therefrom
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6
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C12N
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2
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Micro-organisms or enzymes; compositions thereof; propagating, preserving, or maintaining micro-organisms; mutation or genetic engineering; culture media
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7
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A61L
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2
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Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation, or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads, or surgical articles; materials for bandages, dressings, absorbent pads, or surgical articles
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8
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C07K
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1
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Peptides
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|
9
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B01D
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1
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Separation
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|
10
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C12M
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1
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apparatus for enzymology or microbiology
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11
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A61N
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1
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electrotherapymagnetotherapyradiation therapyultrasound therapy
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|
12
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G09B
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1
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educational or demonstration appliancesappliances for teaching, or communicating with, the blind, de
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13
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A61M
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1
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devices for introducing media into, or onto, the bodydevices for transducing body media or for takin
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