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Albert Zarka
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Paris, FR
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last 30 patents
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Patent Grant
Method of obtaining a crystal by crystal growth in the liquid phase...
Patent number
5,413,067
Issue date
May 9, 1995
France Telecom
Albert Zarka
C30 - CRYSTAL GROWTH
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Patent Grant
Process for increasing the dimensions of crystals which can be prod...
Patent number
5,377,615
Issue date
Jan 3, 1995
France Telecom
Jacques Detaint
C30 - CRYSTAL GROWTH
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Patent Grant
Process for the preparation of berlinite crystals with high Q factor
Patent number
4,990,217
Issue date
Feb 5, 1991
Centre National de la Recherche Scientifique (CNRS)
Etienne Philippot
C30 - CRYSTAL GROWTH