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Jurgen Pottker
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Bruchkobel, DE
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last 30 patents
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Patent Grant
Methods and apparatus for providing quartz glass connectors
Patent number
6,216,492
Issue date
Apr 17, 2001
Heraeus Quarzglas GmbH
Poul E. Breidenbach
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Grant
Methods and apparatus for providing quartz glass connectors
Patent number
5,904,182
Issue date
May 18, 1999
Heraeus Quarzglas GmbH
Poul E. Breidenbach
C03 - GLASS MINERAL OR SLAG WOOL