Roger Arnaud

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Crangevrier, FR

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Patents Grantslast 30 patents

Information 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
Information 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