Helmut Winkler

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Schwabach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Automatic bobbin-changing device having a vertical rotating axis
- Patent number 5,544,828
- Issue date Aug 13, 1996
- Maschinenfabrik Niehoff GmbH & Co. KG
- Helmut Winkler
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL