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Christian Wiechering
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Kiel, DE
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last 30 patents
Information
Patent Grant
Method for signal processing
Patent number
6,768,561
Issue date
Jul 27, 2004
Hell Gravure Systems GmbH
Dieter Fangmeyer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Signal processing method
Patent number
6,430,462
Issue date
Aug 6, 2002
Heidelberger Druckmaschinen AG
Bernd Lübcke
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Mode of operating of a circuit arrangement for improving the bounce...
Patent number
5,036,403
Issue date
Jul 30, 1991
Dr. Ing. Rudolf Hell GmbH
Rolf Hupka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS