DIFF Subgroup
G21C 13/024 Supporting constructions for pressure vessels or containment vessels
Introduced: January 1990
Full Title
Full titles differ between systems:
IPC:
Pressure vessels; Containment vessels; Containment in general > Details > Supporting constructions for pressure vessels or containment vessels
CPC:
Pressure vessels; Containment vessels; Containment in general (for chemical or physical processes B01J3/00; pressure vessels in general F16J12/00) > Details > Supporting constructions for pressure vessels or containment vessels
No child classifications to compare. This is a leaf node in both IPC and CPC.