Assignee

PREMACH PTY LTD

3 granted patents·67 citations·filing 1975–1976

Technology mixA61C3

Top patents by PatentIndex Score

3 records

0180US4144645AMethod for preparation of dental crowns and bridgesPREMACH PTY LTD·Filed 1976·Granted Mar 20, 1979·53 cites·6 claims
0242US4023275AMount for the worktable of a dental surveyorPREMACH PTY LTD·Filed 1975·Granted May 17, 1977·11 cites·3 claims
0328US4074436AApparatus for use in shaping a tubular dental impression accessoryPREMACH PTY LTD·Filed 1976·Granted Feb 21, 1978·3 cites·3 claims

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