Hans Eder

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Accum/Schortens, DE

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Patents Grantslast 30 patents

Information Patent Grant
Plotting device
- Patent number 4,430,797
- Issue date Feb 14, 1984
- Franz Kuhlmann Prazisionsmechanik and Maschinenbau GmbH & Co. KG
- Hans Eder
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES