Henri Lemaignen

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Chantilly, FR

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Patents Grantslast 30 patents

Information Patent Grant
Controlled compression winding method and apparatus
- Patent number 4,583,697
- Issue date Apr 22, 1986
- Isover-Saint Gobain
- Bernard Bichot
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL