Karl A. Kocherscheid

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Hennef-Dondorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Printing ink
- Patent number 5,496,879
- Issue date Mar 5, 1996
- Siegwerk Druckfarben GmbH & Co. KG
- Rudolf Griebel
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS