Christof Keller

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Zofingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for transporting a horizontal stack positioned on a support...
- Patent number 7,168,910
- Issue date Jan 30, 2007
- Müller Martini Holding AG
- Christof Keller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for forming a stack of successively arranged printed sheets
- Patent number 6,568,672
- Issue date May 27, 2003
- Grapha-Holding AG
- Christof Keller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Device for transporting a horizontal stack positioned on a support...
- Publication number 20040096309
- Publication date May 20, 2004
- Muller Martini Holding AG
- Christof Keller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Device for forming a stack of successively arranged printed sheets
- Publication number 20020047236
- Publication date Apr 25, 2002
- GRAPHA-Holding AG
- Christof Keller
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL