Serge Ravet

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Roussillon, FR

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Patents Grantslast 30 patents

Information Patent Grant
Container for fusible materials
- Patent number 5,033,712
- Issue date Jul 23, 1991
- Rhone-Poulenc Chimie
- Serge Ravet
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL