Erik Spangenberg Hansen

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Oestbirk, DK

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Patents Grantslast 30 patents

Information Patent Grant
Method of sorting paving stones
- Patent number 7,518,079
- Issue date Apr 14, 2009
- KVM Industrimaskiner A/S
- Erik Spangenberg Hansen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL