Hans F. Ramm

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Hemmingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Packing sheet calender and process for the production of packing sh...
- Patent number 5,454,704
- Issue date Oct 3, 1995
- Paul Troester Maschinenfabrik
- Reinhold Kaufmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Calender for the production of packing sheets and method of control...
- Patent number 5,318,430
- Issue date Jun 7, 1994
- Paul Troester Maschinenfabrik
- Hans F. Ramm
- B30 - PRESSES
Information Patent Grant
Process and apparatus for the production of a packing sheet on a ca...
- Patent number 5,141,681
- Issue date Aug 25, 1992
- Paul Troester Maschinenfabrik
- Hans F. Ramm
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL