Patent Inventor: Reinhard Hoppe
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Method of, and apparatus for, producing bag packs
Inventor: Hoppe, et al. | Patent Number: 8074428
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Device for the creating of a homogeneous cut tobacco flow
Inventor: Ott, et al. | Patent Number: 7954498
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Device for processing tobacco during the production of cigarettes
Inventor: Focke, et al. | Patent Number: 7584758
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Apparatus for building tobacco rods in cigarette making machines
Inventor: Barkmann, et al. | Patent Number: 6782890
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Method of and apparatus for homogenizing streams of particulate fibrous material
Inventor: Barkmann, et al. | Patent Number: 6634365
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Tobacco distributor for cigarette rod making machine
Inventor: Hoppe, et al. | Patent Number: 6170489
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Method of and apparatus for ascertaining the density of a stream of fibrous material
Inventor: Hoppe, et al. | Patent Number: 5762075
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Apparatus for measuring the density of accumulations of fibrous material in rod making machines of the tobacco processing industry
Inventor: Moller, et al. | Patent Number: 5651041
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Method of and apparatus for ascertaining the hardness of rod-shaped articles of the tobacco processing industry
Inventor: Hoppe, et al. | Patent Number: 5347853
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Method of and apparatus for ascertaining the diameters of rod-shaped articles
Inventor: Hoppe, et al. | Patent Number: 5301011