Cécile Plais

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Muret, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for conveying powdery materials without segregation
- Patent number 8,425,159
- Issue date Apr 23, 2013
- Rio Tinto Alcan International Limited
- Raymond Roumieu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR CONVEYING POWDER MATERIALS WITHOUT SEGREGATION
- Publication number 20100189518
- Publication date Jul 29, 2010
- ALCAN INTERNATIONAL LIMITED
- Raymond Roumieu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL