Kai Brandtberg

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Valby, DK

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Patents Grantslast 30 patents

Information Patent Grant
Bottle cap with removable plastic insert
- Patent number 4,077,536
- Issue date Mar 7, 1978
- Bradfoss Anpartsselskab
- Kai Brandtberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL