Assignee

HELWIG E

2 granted patents·16 citations·filing 1977–1977

Technology mixA23N1 C11B1 C12G1 D06F1 H01R1

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2 records

0134US4096545AElectrical appliance with adapter seatable upon a base unitHELWIG E·Filed 1977·Granted Jun 20, 1978·9 cites·12 claims
0232US4132161ADevice and process for separating the liquid part from the solid part of seeds and fruitHELWIG E·Filed 1977·Granted Jan 2, 1979·7 cites·8 claims

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