Top IPC subclasses
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1
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A61B
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48
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Diagnosis; surgery; identification
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|
2
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A61L
|
8
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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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|
3
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A61F
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7
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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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C07J
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4
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steroids
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|
5
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A61K
|
4
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Preparations for medical, dental, or toilet purposes
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|
6
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G01N
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3
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Investigating or analysing materials by determining their chemical or physical properties
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7
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A61M
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3
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devices for introducing media into, or onto, the bodydevices for transducing body media or for takin
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8
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A61P
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1
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Specific therapeutic activity of chemical compounds or medicinal preparations
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|
9
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B29D
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1
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producing particular articles from plastics or from substances in a plastic state
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|
10
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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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|
11
|
A01N
|
1
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Preservation of bodies of humans or animals or plants or parts thereof; biocides, e.g. as disinfectants, as pesticides or as herbicides; pest repellants or attractants; plant growth regulators
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