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Joachim Floymayr
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Hanau am Main, DE
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last 30 patents
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Patent Grant
Apparatus for the zone pulling of monocrystal rods
Patent number
4,218,424
Issue date
Aug 19, 1980
Leybold-Heraeus GmbH & Co. KG
Joachim Floymayr
C30 - CRYSTAL GROWTH
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Patent Grant
Apparatus for producing monocrystals
Patent number
4,186,173
Issue date
Jan 29, 1980
Leybold-Heraeus GmbH & Co. KG
Karl Jericho
C30 - CRYSTAL GROWTH