Horst Willach

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Ruppichteroth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Electrically controlled, electrically encoded push-button combinati...
- Patent number 4,220,022
- Issue date Sep 2, 1980
- Huwil-Werke GmbH Mobelschloss-und Beschlagfabriken
- Horst Willach
- G07 - CHECKING-DEVICES