DIFF Subgroup
H01F 27/23 Corrosion protection
Introduced: January 1995
Full Title
Details of transformers or inductances, in general > Corrosion protection
No child classifications to compare. This is a leaf node in both IPC and CPC.
H01F 27/23 Introduced: January 1995
Details of transformers or inductances, in general > Corrosion protection
No child classifications to compare. This is a leaf node in both IPC and CPC.