Karl Heinz Ritter

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Karlsfeld, DT

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Patents Grantslast 30 patents

Information Patent Grant
Reel for photographing paper or the like
- Patent number 4,002,310
- Issue date Jan 11, 1977
- AGFA-Gevaert, A.G.
- Friedrich Ganser
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL