Billy Ljungcrantz

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Chatel-St-Denis, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method of making reclosable pour opening structure for a packaging...
- Patent number 4,464,154
- Issue date Aug 7, 1984
- Tetra Pak Developpement SA
- Billy Ljungcrantz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Reclosable pour opening structure for a packaging container and met...
- Patent number 4,258,876
- Issue date Mar 31, 1981
- Tetra Pak Developpement SA
- Billy Ljungcrantz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process and apparatus for the manufacture of filled, closed containers
- Patent number 4,094,124
- Issue date Jun 13, 1978
- La Coulaz
- Billy Ljungcrantz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL