Bernard Spree

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Gouda, NL

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Patents Applicationslast 30 patents

Information Patent Application
Method And Apparatus For Detecting A Crack In A Pipeline From Insid...
- Publication number 20080236287
- Publication date Oct 2, 2008
- RÖNTGEN TECHNISCHE DIENST B.V.
- Robert Van Agthoven
- G01 - MEASURING TESTING