Assignee
GRINBERG IJUN IOSIFOVICH
2 granted patents·16 citations·filing 1976–1976
Top patents by PatentIndex Score
2 records- 0147US4049389AMethod and apparatus for assembling aerosol valveGRINBERG IJUN IOSIFOVICH·Filed 1976·Granted Sep 20, 1977·12 cites·10 claims
- 0228US4107977AMethod of checking the valves of aerosol containers for tightness and an apparatus for effecting the sameGRINBERG IJUN IOSIFOVICH·Filed 1976·Granted Aug 22, 1978·4 cites·9 claims
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