Per-Stefan Gersbro

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Lund, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and a device for contamination free access to the contents o...
- Patent number 4,848,594
- Issue date Jul 18, 1989
- AB Akerlund & Rausing
- Carl-Axel Bjorkengren
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Device for accomplishing at least a liquid tight joint and a method...
- Patent number 4,811,957
- Issue date Mar 14, 1989
- AB Akerlund & Rausing
- Magnus Bergstrom
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL