Dieter Drogi

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Wilhelmshaven, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cassette for the ink jet printer of an office machine
- Patent number 4,577,200
- Issue date Mar 18, 1986
- Olympia Werke AG
- Albert Rix
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for guiding the paper in typewriters or simila...
- Patent number 4,500,219
- Issue date Feb 19, 1985
- Olympia Werke AG
- Heinz Lange
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS