Oswaldir Rizzatto

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Sao Paulo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for drying a fibrous web
- Patent number 8,544,184
- Issue date Oct 1, 2013
- Voith Patent GmbH
- Luiz C. Da Silva
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for drying a fibrous web
- Patent number 8,402,673
- Issue date Mar 26, 2013
- Voith Patent GmbH
- Luiz C. Da Silva
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DRYING A FIBROUS WEB
- Publication number 20130160321
- Publication date Jun 27, 2013
- VOITH PATENT GmbH
- Luiz C. Da Silva
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD AND APPARATUS FOR DRYING A FIBROUS WEB
- Publication number 20090288311
- Publication date Nov 26, 2009
- Luiz C. Da Silva
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE