DIFF Main Group
C04B 26/00 Compositions of mortars, concrete or artificial stone, containing only organic binders
Introduced: January 1985
Of 4 combined children, 2 exist in both systems.
2 codes are CPC-only extensions.
IPC defines codes here since 1985.
Child Classifications
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- C04B 26/30 Compounds having one or more carbon-to-metal or carbon-to-silicon linkages since 1985 IPC+CPC Available in IPC and CPC