Jose Valentim Lima Sarabanda

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Warwickshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Piston ring with chromium nitride coating for internal combustion e...
- Patent number 7,891,669
- Issue date Feb 22, 2011
- Mahle International GmbH
- Juliano Avelar Araujo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Piston ring with sulphonitriding treatment
- Patent number 7,833,636
- Issue date Nov 16, 2010
- Mahle International GmbH
- Juliano Avelar Araujo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Piston ring with sulphonitriding treatment
- Publication number 20100001474
- Publication date Jan 7, 2010
- Juliano Avelar Araujo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Piston ring with chromium nitride coating for internal combustion e...
- Publication number 20090278320
- Publication date Nov 12, 2009
- Juliano Avelar Araujo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...