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Kay Zimmerman
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Gottingen, DE
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Patents Grants
last 30 patents
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Patent Grant
Laser ventilation system
Patent number
6,414,828
Issue date
Jul 2, 2002
Lambda Physik AG
Kay Zimmerman
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
Laser ventilation system
Publication number
20020159207
Publication date
Oct 31, 2002
Lambda Physik AG
Kay Zimmerman
F24 - HEATING RANGES VENTILATING