Francis Valeri

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Valence, FR

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Patents Grantslast 30 patents

Information Patent Grant
Protective belt for a drum formed by a transport bag for powdery ma...
- Patent number 5,823,684
- Issue date Oct 20, 1998
- Europeenne de Retraitement de Catalyseurs Eurecat
- Francis Valeri
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL