Laurence Delons

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Saint Martin D'Heres, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for separating zirconium and hafnium tetrachlorides with the...
- Patent number 6,929,786
- Issue date Aug 16, 2005
- Compagnie Europeenne du Zirconium-CEZUS
- Laurence Delons
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method for separating zirconium and hafnium tetrachlorides with the...
- Publication number 20030165419
- Publication date Sep 4, 2003
- Laurence Delons
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...