Rolf Sinn

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Leingarten, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method using punching and scoring tool for production of scored pun...
- Patent number 6,106,453
- Issue date Aug 22, 2000
- Karl Marbach GmbH & Co.
- Rolf Sinn
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Punching and scoring tool for production of scored punched parts
- Patent number 5,897,479
- Issue date Apr 27, 1999
- Karl Marbach GmbH & Co.
- Rolf Sinn
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Embossing set-up system
- Patent number 5,515,777
- Issue date May 14, 1996
- Karl Marbach GmbH & Co.
- Rolf Sinn
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Device for removing knockouts, such as scrap, from a sheet of mater...
- Patent number 5,443,195
- Issue date Aug 22, 1995
- Karl Marbach GmbH Co.
- Rolf Sinn
- B26 - HAND CUTTING TOOLS CUTTING SEVERING