DIFF Main Group
C23G 1/00 Cleaning or pickling metallic material with solutions or molten salts (with organic solvents C23G5/02)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Cleaning or pickling metallic material with solutions or molten salts
CPC: Cleaning or pickling metallic material with solutions or molten salts (with organic solvents C23G5/02)
Full Title
Full titles differ between systems:
IPC:
Cleaning or pickling metallic material with solutions or molten salts
CPC:
Cleaning or pickling metallic material with solutions or molten salts (with organic solvents C23G5/02)
IPC and CPC are identically structured here. All 5 subcodes exist in both systems.
Child Classifications
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