Ralph VAN DEN BERG

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Achim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the demulsifying cleaning of metallic surfaces
- Patent number 9,731,331
- Issue date Aug 15, 2017
- Chemetall GmbH
- Stella Bauerochse
- B08 - CLEANING
Information Patent Grant
Process for the demulsifying cleaning of metallic surfaces
- Patent number 8,609,195
- Issue date Dec 17, 2013
- Chemetall GmbH
- Stella Bauerochse
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE DEMULSIFYING CLEANING OF METALLIC SURFACES
- Publication number 20140311533
- Publication date Oct 23, 2014
- Stella Bauerochse
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS FOR THE DEMULSIFYING CLEANING OF METALLIC SURFACES
- Publication number 20140041693
- Publication date Feb 13, 2014
- CHEMETALL GMBH
- Stella BAUEROCHSE
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS FOR THE DEMULSIFYING CLEANING OF METALLIC SURFACES
- Publication number 20120273013
- Publication date Nov 1, 2012
- Stella Bauerochse
- B08 - CLEANING
Information Patent Application
PROCESS FOR THE DEMULSIFYING CLEANING OF METALLIC SURFACES
- Publication number 20100068392
- Publication date Mar 18, 2010
- Stella Bauerochse
- B08 - CLEANING