Klaas Alexander Nicolai

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Dedemsvaart, NL

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Patents Applicationslast 30 patents

Information Patent Application
Pipe Travelling Apparatus and Use Thereof
- Publication number 20140054525
- Publication date Feb 27, 2014
- JELCER-IP B.V.
- Johannes Gerhardus Spijker
- B61 - RAILWAYS
Information Patent Application
Guide Member and a Method for Positioning a Cable into a Sewerage S...
- Publication number 20140027689
- Publication date Jan 30, 2014
- JELCER-IP B.V.
- Johannes Gerhardus Spijker
- G02 - OPTICS