Assignee

DISCWASHER INC

2 granted patents·12 citations·filing 1974–1977

Technology mixG11B2 A46B1 A46D1 C11D1

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2 records

0153US4084540AApparatus for applying lubricating and protective film to phonograph recordsDISCWASHER INC·Filed 1977·Granted Apr 18, 1978·8 cites·18 claims
0244US3951841APhonograph record cleaning compositionDISCWASHER INC·Filed 1974·Granted Apr 20, 1976·4 cites·2 claims

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