DIFF Subgroup
F16J 15/08 with exclusively metal packing
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Sealings > between relatively-stationary surfaces > with solid packing compressed between sealing surfaces > with exclusively metal packing
CPC:
Sealings > between relatively-stationary surfaces (F16J15/46, F16J15/48 take precedence) > with solid packing compressed between sealing surfaces > with exclusively metal packing
Of 4 combined children, 0 exist in both systems.
4 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open