Bertrand Felly

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Bollwiller, FR

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Patents Grantslast 30 patents

Information Patent Grant
Printing blanket with two foam layers
- Patent number 5,431,989
- Issue date Jul 11, 1995
- Rollin S.A.
- Michel Beltzung
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Vibration damping device for rotating cylinders
- Patent number 4,895,072
- Issue date Jan 23, 1990
- Rollin, S.A.
- Gerard Rich
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS