DIFF Main Group
C09H 9/00 Drying of glue or gelatine
Introduced: September 1968
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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C09H 9/00 Introduced: September 1968
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Navigate with arrow keys, Enter to open