Torbjorn Dahl

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Dollard-des-Ormeaux, CA

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Patents Grantslast 30 patents

Information Patent Grant
Injection of powdered material into electrolysis cells
- Patent number 5,759,382
- Issue date Jun 2, 1998
- Canadian Liquid Air Ltd/Air Liquide Canada LTEE
- Torstein Utigard
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR