Mark Hantke

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Moose Jaw, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for production of sodium bicarbonate, sodium carbonate and a...
- Patent number 5,830,422
- Issue date Nov 3, 1998
- Ormiston Mining and Smelting Co. Ltd.
- Steve Kresnyak
- C01 - INORGANIC CHEMISTRY