Istvan Szanto

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Sevres, FR

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Patents Grantslast 30 patents

Information Patent Grant
Sulfate removal from alkali metal chlorate solutions and production...
- Patent number 5,176,801
- Issue date Jan 5, 1993
- Krebs & Cie
- Istvan Szanto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR