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Burkhardt Wirz
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Munich, DE
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last 30 patents
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Patent Grant
Arrangement for and method of determining the amount of dampening a...
Patent number
4,565,450
Issue date
Jan 21, 1986
Grapho Metronic Mess- und Regeltechnik GmbH & Co. KG
Burkhardt Wirz
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Device for controlling the clamping of printing plates in correct r...
Patent number
4,437,407
Issue date
Mar 20, 1984
Grapho Metronic Mess- und Regeltechnik GmbH & Co. KG
Burkhardt Wirz
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Water cooled ink roller for printing presses
Patent number
4,183,298
Issue date
Jan 15, 1980
Roland Offsetmaschinenfabrik Faber & Schleicher AG
Bert Cappel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS