Werner Langenberg

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Patents Grantslast 30 patents

Information Patent Grant
Tightening arrangement for longwall mining machine cable and conveyor
- Patent number 4,037,876
- Issue date Jul 26, 1977
- Gewerkschaft Eisenhutte Westfalia
- Werner Georg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL