Dieter Drogi

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Wilhelmshaven, DT

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Patents Grantslast 30 patents

Information Patent Grant
Tabulator apparatus for a typewriter carriage moving in steps of di...
- Patent number 3,985,220
- Issue date Oct 12, 1976
- Olympia Werke KG
- Albert Rix
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS