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Michael Zochbauer
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Oberursel, DE
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last 30 patents
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Patent Grant
Gas discharge lamp having a water vapor enriched fill
Patent number
5,394,058
Issue date
Feb 28, 1995
Hartmann & Braun
Andrezej M. Rolski
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Low-pressure, hollow cathode lamp
Patent number
4,578,618
Issue date
Mar 25, 1986
Hartmann & Braun AG
Michael Zochbauer
H01 - BASIC ELECTRIC ELEMENTS