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Bruno Morlhon
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Villeubanne, FR
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last 30 patents
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Patent Grant
Optically transparent gamma-aluminum oxynitride powders and ceramic...
Patent number
5,688,730
Issue date
Nov 18, 1997
Elf Atochem S.A.
Roland Bachelard
C01 - INORGANIC CHEMISTRY
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Patent Grant
Continuous process for the preparation of silicon nitride by carbon...
Patent number
5,662,875
Issue date
Sep 2, 1997
Elf Atochem S.A.
Roland Bachelard
C01 - INORGANIC CHEMISTRY