Werner Lorz

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Bad Neustadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Keyboard with a protective foil
- Patent number 5,642,950
- Issue date Jul 1, 1997
- Preh-Werke GmbH & Co. KG
- Gerhard Hochgesang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS