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DIFF Subgroup
F16K 25/04

Arrangements for preventing erosion, not otherwise provided for

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Details relating to contact between valve members and seats > Arrangements for preventing erosion, not otherwise provided for

CPC:

Details relating to contact between valve members and seats (movement of valve members other than for opening and closing F16K29/00) > Arrangements for preventing erosion, not otherwise provided for

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