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Andreas Nittke
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Bergheim, DE
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Patents Grants
last 30 patents
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Patent Grant
Electric light bulb
Patent number
7,242,138
Issue date
Jul 10, 2007
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Axel Bunk
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Method for Machining a Lamp and Machined by Said Method
Publication number
20080050997
Publication date
Feb 28, 2008
Patent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH
Andreas Nittke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electric light bulb
Publication number
20050242733
Publication date
Nov 3, 2005
Axel Bunk
H01 - BASIC ELECTRIC ELEMENTS