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PCE
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DIFF Subgroup
F16J 15/48

influenced by the pressure within the member to be sealed

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Sealings > with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings > influenced by the pressure within the member to be sealed

CPC:

Sealings > with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings (connection of valves to inflatable elastic bodies B60C29/00; ; for tube connections F16L) > influenced by the pressure within the member to be sealed

No child classifications to compare. This is a leaf node in both IPC and CPC.