David Wiggins

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Blaxland, AU

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Patents Grantslast 30 patents

Information Patent Grant
Liquid pack and apparatus for the production thereof
- Patent number 4,828,539
- Issue date May 9, 1989
- Tetra Pak International AB
- Bengt Jonsson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Liquid pack with areas of low adhesion
- Patent number 4,744,467
- Issue date May 17, 1988
- Tetra Pak International AB
- Bengt Jonsson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL