Jan Harlegard

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Therwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for the opening of rigid, collapsible casings or of fle...
- Patent number 5,190,429
- Issue date Mar 2, 1993
- S I C AG
- Jan Harlegard
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL