Francois Royen

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Waremme, BE

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Patents Grantslast 30 patents

Information Patent Grant
Automatic gate and associated method for permitting or preventing a...
- Patent number 7,617,974
- Issue date Nov 17, 2009
- Automatic Systems
- Daniel Vandyck
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Automatic gate and associated method for permitting or preventing a...
- Publication number 20060101716
- Publication date May 18, 2006
- Daniel Vandyck
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS