Helmut Sieber

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Heidenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Folding box with inner chamber
- Patent number 8,499,999
- Issue date Aug 6, 2013
- Carl Edelmann GmbH
- Helmut Sieber
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Folding box with a subdivided interior
- Patent number 5,465,834
- Issue date Nov 14, 1995
- Carl Edelmann GmbH
- Helmut Sieber
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cardboard box for pourable material, in particular liquids
- Patent number 5,246,162
- Issue date Sep 21, 1993
- Carl Edelmann GmbH
- Erich Heuberger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Folding Box with Inner Chamber
- Publication number 20110057024
- Publication date Mar 10, 2011
- Carl Edelmann GmbH
- Helmut Sieber
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Folding Box with Decorative Tab
- Publication number 20090212096
- Publication date Aug 27, 2009
- Carl Edelmann GmbH
- Helmut Sieber
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL