Reducing influence of physical parameters, e.g. temperature change, moisture, dust

Introduced: January 1985

Full Title

Constructional parts, details or accessories not provided for in the other groups of this subclass > Reducing influence of physical parameters, e.g. temperature change, moisture, dust

Of 5 combined children, 0 exist in both systems.

5 codes are CPC-only extensions.

Child Classifications

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G11B 33/1406 +4 CPC CPC only CPC only
G11B 33/1446 +4 CPC CPC only CPC only
G11B 33/148 CPC only CPC only
G11B 33/1486 CPC only CPC only
G11B 33/1493 CPC only CPC only