Assignee

HEIBERGER ERNST

2 granted patents·17 citations·filing 1976–1983

Technology mixB24B2

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2 records

0166US4041648ATumbling and polishing machine with planetary rotating drumsHEIBERGER ERNST·Filed 1976·Granted Aug 16, 1977·16 cites·7 claims
0224US4559742AMachine for vibratory grinding of workpiecesHEIBERGER ERNST·Filed 1983·Granted Dec 24, 1985·1 cites·3 claims

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