Hermann-Josef Stupp

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Dormagen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of avoiding or preventing low-order ribbon windings in the w...
- Patent number 4,135,673
- Issue date Jan 23, 1979
- Bayer Aktiengesellschaft
- Manfred L. Gallus
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL