Andreas Wieczorek

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Leoben, AT

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Patents Grantslast 30 patents

Information Patent Grant
Loading device, in particular bucket-wheel excavator
- Patent number 4,805,756
- Issue date Feb 21, 1989
- Voest-Alpine Aktiengesellschaft
- Horst Kolleth
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL