Erwin Jonkheijm

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Sint-Denijs-Westrem, BE

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Patents Grantslast 30 patents

Information Patent Grant
Device for particle blasting
- Patent number 7,775,857
- Issue date Aug 17, 2010
- Artimpex N.V.
- Erwin Jonkheijm
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Device for particle blasting
- Publication number 20080013399
- Publication date Jan 17, 2008
- Erwin Jonkheijm
- B24 - GRINDING POLISHING