OLIVIER LENGWILER

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Vich, CH

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Patents Applicationslast 30 patents

Information Patent Application
Honeycomb Core Having a High Compression Strength and Articles Made...
- Publication number 20110244175
- Publication date Oct 6, 2011
- E.I. du Pont de Nemours and Company
- RAINER KEHRLE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Folded Core Having a High Compression Modulus and Articles Made fro...
- Publication number 20110244193
- Publication date Oct 6, 2011
- E.I. du Pont de Nemours and Company
- Rainer Kehrle
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Folded Core Having a High Compression Modulus and Articles Made fro...
- Publication number 20100048078
- Publication date Feb 25, 2010
- E.I. du Pont de Nemours and Company
- RAINER KEHRLE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Honeycomb Core Having a High Compression Strength and Articles Made...
- Publication number 20100047515
- Publication date Feb 25, 2010
- E.I. du Pont de Nemours and Company
- RAINER KEHRLE
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE