Burkhardt Wirz

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Munich, DT

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Patents Grantslast 30 patents

Information Patent Grant
Throw-off system for rotary offset printing press
- Patent number 4,000,692
- Issue date Jan 4, 1977
- Roland Offsetmaschinenfabrik Faber & Schleicher AG
- Burkhardt Wirz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dampening system on an offset printing press with a device for regu...
- Patent number 3,960,451
- Issue date Jun 1, 1976
- Grapho Metronic GmbH & Co.
- Burkhardt Wirz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inking system for printing machines
- Patent number 3,956,986
- Issue date May 18, 1976
- Roland Offsetmaschinenfabrik Faber & Schleicher AG
- Burkhardt Wirz
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS