Hervé Leroy

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Gonesse, FR

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Patents Grantslast 30 patents

Information Patent Grant
Sprung anti-backing-off device
- Patent number 8,256,601
- Issue date Sep 4, 2012
- Bernard Controls
- Thomas Braunlich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
SPRUNG ANTI-BACKING-OFF DEVICE
- Publication number 20100006389
- Publication date Jan 14, 2010
- Thomas Braunlich
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES