Martijn Jacobus De Koning

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Hoogerheide, NL

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Patents Grantslast 30 patents

Information Patent Grant
Covering element comprising a sound absorbing element
- Patent number 7,964,519
- Issue date Jun 21, 2011
- Polynorm Plastics B.V.
- Rogier Theodorus Siardus Maria Mandos
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and Resulting Product of Thermoplastic Material Comprising a...
- Publication number 20160009033
- Publication date Jan 14, 2016
- Rogier Theodorus Siardus Maria Mandos
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Covering Element Comprising a Sound Absorbing Element
- Publication number 20100038168
- Publication date Feb 18, 2010
- Rogier Theodorus Siardus Maria Mandos
- B60 - VEHICLES IN GENERAL
Information Patent Application
Covering Element Comprising a Sound Absorbing Element
- Publication number 20090127026
- Publication date May 21, 2009
- Rogier Theodorus Siardus Maria Mandos
- B60 - VEHICLES IN GENERAL