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Johannes Haas
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5000 Koln 41, DE
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last 30 patents
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Patent Grant
Charging device for opening and delivering leaf-type material
Patent number
4,573,484
Issue date
Mar 4, 1986
Wilh. Quester Maschinenfabrik GmbH
Alfred Ruffer
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Patent Grant
Device for charging cigarette machines with tobacco
Patent number
4,483,350
Issue date
Nov 20, 1984
Firma Wilh. Quester
Alfred Ruffer
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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Patent Grant
Method of and apparatus for the operation of treatment processes fo...
Patent number
4,255,869
Issue date
Mar 17, 1981
Karl W. Quester
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES