Ehrenfried Loock

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Wilhelmshaven, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ink printer equipped with an ink printing head and intermediate ink...
- Patent number 4,475,116
- Issue date Oct 2, 1984
- Olympia Werke AG
- Heinrich Sicking
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS