Jan Van Walraven

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Mijdrecht, NL

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Patents Grantslast 30 patents

Information Patent Grant
Riser clamp with vibration isolation
- Patent number 8,746,632
- Issue date Jun 10, 2014
- J. van Walraven Holding B.V.
- Jan van Walraven
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CLAMP FOR A PIPE OR CABLE
- Publication number 20120217354
- Publication date Aug 30, 2012
- RAYWAL HOLDING SAS
- Jan van WALRAVEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
RISER CLAMP WITH VIBRATION ISOLATION
- Publication number 20110198475
- Publication date Aug 18, 2011
- J. van Walraven Holding B.V.
- Jan Van Walraven
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CROSS CARRIER BEAM WITH ANTI-VIBRATION
- Publication number 20100102187
- Publication date Apr 29, 2010
- J. van Walraven Holding B.V.
- Jan Van Walraven
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Hook closure and pipe clip with such a hook closure
- Publication number 20030164430
- Publication date Sep 4, 2003
- CLICQUICK A.G.
- Jan van Walraven
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...