Erich Doell

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Hungen, DE

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Patents Grantslast 30 patents

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Changing device in a packaging machine for a storage roller having...
- Patent number 5,881,965
- Issue date Mar 16, 1999
- Rovema Verpackungsmaschinen GmbH
- Erich Doell
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL