Jan Berglund

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Vastra Frolunda, SE

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Patents Grantslast 30 patents

Information Patent Grant
Screw top closure
- Patent number 5,105,961
- Issue date Apr 21, 1992
- AB Cerbo
- Mona Noren
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Screw cap with security ring
- Patent number 4,573,601
- Issue date Mar 4, 1986
- Wicanders AB
- Jan Berglund
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of and an apparatus for manufacturing a ring-pull bottle cap
- Patent number 4,569,621
- Issue date Feb 11, 1986
- Wicanders AB
- Borje Sjogren
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Screw cap with security ring
- Patent number 4,505,401
- Issue date Mar 19, 1985
- Wicanders AB
- Jan Berglund
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cap with tear-off tag
- Patent number 4,453,644
- Issue date Jun 12, 1984
- Wicanders AB
- Jan Berglund
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL