DIFF Main Group
H10N 80/00 Bulk negative-resistance effect devices (integrated devices or assemblies of multiple devices H10N89/00)
Introduced: January 2023
Title
Titles differ between systems:
IPC: Bulk negative-resistance effect devices
CPC: Bulk negative-resistance effect devices (integrated devices or assemblies of multiple devices H10N89/00)
Full Title
Full titles differ between systems:
IPC:
Bulk negative-resistance effect devices
CPC:
Bulk negative-resistance effect devices (integrated devices or assemblies of multiple devices H10N89/00)
Of 2 combined children, 1 exist in both systems.
1 codes are CPC-only extensions.
IPC defines codes here since 2023.
Child Classifications
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