Chevalier; Pierre A.

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Boulogne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for manufacturing a product comprising a subst...
- Patent number 5,443,678
- Issue date Aug 22, 1995
- Chevalier; Pierre A.
- Pierre A. M. Chevalier
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for manufacturing a fibrous material product o...
- Patent number 5,350,477
- Issue date Sep 27, 1994
- Chevalier; Pierre A.
- Pierre A. Chevalier
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL