Top IPC subclasses
1
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C12Q
|
7
|
measuring or testing processes involving enzymes or micro-organismscompositions or test papers there
|
2
|
G01N
|
3
|
Investigating or analysing materials by determining their chemical or physical properties
|
3
|
C07H
|
2
|
Sugars; derivatives thereof; nucleosides; nucleotides; nucleic acids
|
4
|
A61B
|
1
|
Diagnosis; surgery; identification
|