DIFF Subgroup
H10D 30/507 Full Title
Field-effect transistors [FET] (insulated-gate bipolar transistors H10D12/00)
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
H10D 30/507 Field-effect transistors [FET] (insulated-gate bipolar transistors H10D12/00)
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.