Gerrit Jan Willem Grievink

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Winterswijk, NL

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Patents Grantslast 30 patents

Information Patent Grant
Parking arrangement with an automatic vehicle detection system, and...
- Patent number 8,493,237
- Issue date Jul 23, 2013
- N.V. Nederlandsche Apparatenfabriek NEDAP
- Gerrit Jan Willem Grievink
- G08 - SIGNALLING