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PCE
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DIFF Subgroup
H10N 30/089

by punching

Introduced: January 2023

Full Title

Full titles differ between systems:

IPC:

Piezoelectric or electrostrictive devices > Manufacture or treatment > Shaping or machining of piezoelectric or electrostrictive bodies > by machining > by punching

CPC:

Piezoelectric or electrostrictive devices (integrated devices or assemblies of multiple devices H10N39/00) > Manufacture or treatment > Shaping or machining of piezoelectric or electrostrictive bodies > by machining > by punching

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