Arnaud Wattel

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Tourcoing, FR

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Patents Grantslast 30 patents

Information Patent Grant
Fastening device for a collector of solid remains swiveling at the...
- Patent number 8,756,837
- Issue date Jun 24, 2014
- E.C.L.
- Arnaud Wattel
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Pot tending machine for working on electrolysis cells for the produ...
- Patent number 8,647,481
- Issue date Feb 11, 2014
- E.C.L.
- Arnaud Wattel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
DEVICE DESIGNED FOR COLLECTING SOLID DEBRIS IN AN ELECTROLYSIS CELL...
- Publication number 20120234690
- Publication date Sep 20, 2012
- E.C.L.
- Arnaud Wattel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
DEVICE FOR COLLECTING THE SOLID DEBRIS IN THE BATH AND THE MOLTEN M...
- Publication number 20120047668
- Publication date Mar 1, 2012
- E.C.L.
- Stéphane David
- B08 - CLEANING
Information Patent Application
FASTENING DEVICE FOR A COLLECTOR OF SOLID REMAINS SWIVELING AT THE...
- Publication number 20110266279
- Publication date Nov 3, 2011
- E.C.L.
- Arnaud Wattel
- B66 - HOISTING LIFTING HAULING
Information Patent Application
POT TENDING MACHINE FOR WORKING ON ELECTROLYSIS CELLS FOR THE PRODU...
- Publication number 20110194916
- Publication date Aug 11, 2011
- E.C.L.
- Arnaud Wattel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR