Henrietta Notzl-Loiselle

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Saskatoon, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovering tantalum and/or niobium compounds from compo...
- Patent number 5,787,332
- Issue date Jul 28, 1998
- Fansteel Inc.
- William D. Black
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...