Stefan Rippl

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Ravensburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydrocyclone device for cleaning a fluid
- Patent number 6,508,366
- Issue date Jan 21, 2003
- Voith Paper Patent GmbH
- Michael Danger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Pressurized screen for screening a fibrous suspension
- Publication number 20060000764
- Publication date Jan 5, 2006
- VOITH PAPER PATENT GmbH
- Hans Friedrich
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Pressurized screen for screening a fibrous suspension and use thereof
- Publication number 20050258079
- Publication date Nov 24, 2005
- VOITH PAPER PATENT GmbH
- Reimund Rienecker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Pressurized screen for screening a fibrous suspension
- Publication number 20040035761
- Publication date Feb 26, 2004
- VOITH PAPER PATENT GmbH
- Reimund Rienecker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Hydrocyclone device
- Publication number 20010052486
- Publication date Dec 20, 2001
- VOITH PAPER PATENT
- Michael Danger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE