DIFF Subgroup
F16L 15/08 with supplementary elements (F16L15/04 takes precedence)
Introduced: January 1990
Title
Titles differ between systems:
IPC: with supplementary elements
CPC: with supplementary elements (F16L15/04 takes precedence)
Full Title
Full titles differ between systems:
IPC:
Screw-threaded joints; Forms of screw-threads for such joints > with supplementary elements
CPC:
Screw-threaded joints; Forms of screw-threads for such joints > with supplementary elements (F16L15/04 takes precedence)
No child classifications to compare. This is a leaf node in both IPC and CPC.