DIFF Main Group
B05C 7/00 Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
Introduced: September 1968
Of 4 combined children, 3 exist in both systems.
1 codes are CPC-only extensions.
Child Classifications
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- B05C 7/04 the liquid or other fluent material flowing or being moved through the work; the work being filled with liquid or other fluent material and emptied IPC+CPC Available in IPC and CPC