DIFF Subgroup
F16L 41/03 comprising junction pieces for four or more pipe members
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Branching pipes; Joining pipes to walls > Branch units, e.g. made in one piece, welded, riveted > comprising junction pieces for four or more pipe members
CPC:
Branching pipes; Joining pipes to walls (F16L39/00 takes precedence ) > Branch units, e.g. made in one piece, welded, riveted > comprising junction pieces for four or more pipe members
No child classifications to compare. This is a leaf node in both IPC and CPC.