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PCE
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DIFF Subgroup
F41A 31/02

for checking gun barrels

Introduced: January 1990

Full Title

Full titles differ between systems:

IPC:

Testing arrangements > for checking gun barrels

CPC:

Testing arrangements (testing mounts F41A23/16) > for checking gun barrels

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