Germain Le Viavant

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Beauchamp, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for changing the configuration of a rolling mill and advance...
- Patent number 7,302,820
- Issue date Dec 4, 2007
- Siemens Vai Metals Technologies SAS
- Germain Le Viavant
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Guiding device for a band-type product
- Patent number 6,874,727
- Issue date Apr 5, 2005
- Vai Clecim - Le Polyedre
- Germain Le Viavant
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Roll mill with bending means for the working rolls
- Patent number 6,244,090
- Issue date Jun 12, 2001
- Via Clecim
- Germain Le Viavant
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Method for changing the configuration of a rolling mill and advance...
- Publication number 20060196243
- Publication date Sep 7, 2006
- Germain Le Viavant
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Device for disassembling rolling mill cylinders
- Publication number 20040144150
- Publication date Jul 29, 2004
- Germain Le Viavant
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Guiding device for a band-type product
- Publication number 20030230619
- Publication date Dec 18, 2003
- Germain Le Viavant
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...