Tresu Production A/S

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Bjert, DK

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Patents Grantslast 30 patents

Information Patent Grant
Method of operation of a printing unit and printing unit for offset...
- Patent number 6,971,310
- Issue date Dec 6, 2005
- Tresu Production A/S
- Henrik Christiansen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Seal for a doctor blade chamber device for a printing machine
- Patent number D488503
- Issue date Apr 13, 2004
- Tresu Production A/S
- Morten Dall Iversen
- D18 - Printing and office machinery
Information Patent Grant
Doctor blade system
- Patent number 6,637,330
- Issue date Oct 28, 2003
- Tresu Production A/S
- Klaus Nordby
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS