DIFF Subgroup
F17B 1/08 using resilient materials for packing, e.g. leather
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Gas-holders of variable capacity > Details > Sealing devices for sliding parts > using resilient materials for packing, e.g. leather
CPC:
Gas-holders of variable capacity (large containers in general B65D88/00; storing fluids in natural or artificial cavities or chambers in the earth B65G5/00) > Details > Sealing devices for sliding parts (in general F16J15/00) > using resilient materials for packing, e.g. leather
No child classifications to compare. This is a leaf node in both IPC and CPC.