Pascal Yves Duro

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Grandchamp, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for inerting polymeric film producing machines
- Patent number 6,270,705
- Issue date Aug 7, 2001
- Praxair Technology, Inc.
- Robert Marcel De Wilde
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL