Rainer Scheffel

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Dusseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multi-stage anti-corrosion treatment of metal components having zin...
- Patent number 9,534,301
- Issue date Jan 3, 2017
- Henkel AG & Co. KGaA
- Jan-Willem Brouwer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
MULTI-STAGE ANTI-CORROSION TREATMENT OF METAL COMPONENTS HAVING ZIN...
- Publication number 20140023882
- Publication date Jan 23, 2014
- Jan-Willem Brouwer
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...