DIFF Subgroup
B02C 19/18 Use of auxiliary physical effects, e.g. ultrasonic waves or irradiation, for disintegrating
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Other disintegrating devices or methods > Use of auxiliary physical effects, e.g. ultrasonic waves or irradiation, for disintegrating
CPC:
Other disintegrating devices or methods (for grain B02C9/00) > Use of auxiliary physical effects, e.g. ultrasonic waves or irradiation, for disintegrating
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 1 CPC extensions are marked as secondary classification only.
Child Classifications
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