Jerzy Michael Bieniek

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 6,892,557
- Issue date May 17, 2005
- Jerzy Michal Bieniek
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

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- Publication number 20040025551
- Publication date Feb 12, 2004
- Jerzy Michael Bieniek
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES