Heinz T. Eicken

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Velbert, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lock with locking function adapted to be actuated after the inserti...
- Patent number 4,433,772
- Issue date Feb 28, 1984
- Schulte-Schlagbaum AG
- Armin Eisermann
- G07 - CHECKING-DEVICES