Assignee

GOUDSMIT JOHAN HERMAN

NL·2 granted patents·81 citations·filing 1979–1982

Technology mixA46B2 A61H2 Y10S2

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2 records

0175US4432114ADental-care device and brush body suitable thereforGOUDSMIT JOHAN HERMAN·Filed 1982·Granted Feb 21, 1984·47 cites·20 claims
0273US4346493ADental-care device and brush body suitable thereforGOUDSMIT JOHAN HERMAN·Filed 1979·Granted Aug 31, 1982·34 cites·8 claims

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