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Heinz Klinger
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Altotting, DE
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last 30 patents
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Patent Grant
Method for the crucible-free floating zone pulling of semiconductor...
Patent number
4,851,628
Issue date
Jul 25, 1989
Wacker-Chemitronic Gesellschaft fur Elektronik-Grundstoffe mbH
Wilfried V. Ammon
C30 - CRYSTAL GROWTH
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Patent Grant
Induction heating coil for the floating zone pulling of crystal rods
Patent number
4,749,837
Issue date
Jun 7, 1988
Wacker Chemitronic Gesellschaft
Wilfried von Ammon
C30 - CRYSTAL GROWTH