Emil Wymann

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Littau, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for clamping a sleeve onto a rotatable driven tube
- Patent number 5,979,823
- Issue date Nov 9, 1999
- Schlumpf AG
- Hans Peter Schlumpf
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL