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Uwe Posch
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Graz, AT
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last 30 patents
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Patent Grant
Hydrothermal process for growing large crystals or crystal layers
Patent number
5,375,556
Issue date
Dec 27, 1994
AVL Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik mbH
Peter W. Krempl
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for growing homogeneous crystals
Patent number
5,098,673
Issue date
Mar 24, 1992
AVL Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik m.b.H. Prof.D...
Gunter Engel
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of growing homogeneous crystals
Patent number
4,946,545
Issue date
Aug 7, 1990
AVL Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik m.b.H. Prof.D...
Gunter Engel
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method and device for reducing the water content in piezoelectric G...
Patent number
4,881,003
Issue date
Nov 14, 1989
AVL Gesellschaft fur Verbrennungskraftmaschinen und Messtechnik m.b.H. Prof.D...
Gunter Engel
C30 - CRYSTAL GROWTH