Rudi Jahraus

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Keltern Ellmendingen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Writing implement and method of manufacturing the same
- Patent number 4,017,195
- Issue date Apr 12, 1977
- Moriz Hausch GmbH
- Rudi Jahraus
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES