Hans Dierken

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Amelinghausen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for removing foreign particles from a tobacco stream
- Patent number 8,893,723
- Issue date Nov 25, 2014
- Hauni Maschinenbau AG
- Matthias Jahnke
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus and method for post-threshing inspection and sorting of t...
- Patent number 8,281,931
- Issue date Oct 9, 2012
- Key Technology, Inc.
- Harry Drewes
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus for converting a continuously supplied material flow into...
- Patent number 6,332,543
- Issue date Dec 25, 2001
- Hauni Maschinenbau AG
- Heiko Niehues
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus for forming a layer of tobacco particles
- Patent number 5,558,199
- Issue date Sep 24, 1996
- Hauni Maschinenbau Aktiengesellschaft
- Friedemann Roether
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR REMOVING FOREIGN PARTICLES FROM A TOBACCO STREAM
- Publication number 20110162666
- Publication date Jul 7, 2011
- Hauni Maschinenbau AG
- Matthias JAHNKE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Apparatus and method for post-threshing inspection and sorting of t...
- Publication number 20110067714
- Publication date Mar 24, 2011
- Harry Drewes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Container for tobacco material
- Publication number 20060191807
- Publication date Aug 31, 2006
- HAUNI PRIMARY GmbH,
- Hans Dierken
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES