DIFF Main Group
F16N 23/00 Special adaptations of check valves (check valves in general F16K)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Special adaptations of check valves
CPC: Special adaptations of check valves (check valves in general F16K)
Full Title
Full titles differ between systems:
IPC:
Special adaptations of check valves
CPC:
Special adaptations of check valves (check valves in general F16K)
No child classifications to compare. This is a leaf node in both IPC and CPC.