Rauno Hagel

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Continuously running rewinder with pressure roller
- Patent number 4,721,266
- Issue date Jan 26, 1988
- Oy Wartsila AB
- Pekka Haapanen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL