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Rolf Dahlgrun
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Schwarzenbek, DE
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last 30 patents
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Patent Grant
Apparatus for and method of multiple testing of wrappers of cigaret...
Patent number
4,287,754
Issue date
Sep 8, 1981
Hauni-Werke Korber & Co. KG
Uwe Heitmann
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method and apparatus for pinpointing the causes of malfunction of m...
Patent number
4,280,187
Issue date
Jul 21, 1981
Hauni-Werke Korber & Co. KG
Joachim Reuland
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Method and apparatus for regulating the permeability of wrapping ma...
Patent number
4,193,409
Issue date
Mar 18, 1980
Hauni-Werke Korber & Co. KG
Gunter Wahle
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Method and apparatus for multiple testing of wrappers of cigarettes...
Patent number
4,177,670
Issue date
Dec 11, 1979
Hauni-Werke Korber & Co. KG
Uwe Heitmann
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Process and apparatus for multiple testing of wrappers of cigarette...
Patent number
4,154,090
Issue date
May 15, 1979
Hauni-Werke Korber & Co. KG
Uwe Heitmann
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES