Pierre Lepoutre

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Pointe Claire, Quebec, CA

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Patents Grantslast 30 patents

Information Patent Grant
Coating of paper
- Patent number 4,328,284
- Issue date May 4, 1982
- Pierre F. LePoutre
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Slit film
- Patent number 3,985,599
- Issue date Oct 12, 1976
- Pierre Lepoutre
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL