Torvald S. Hagelberg

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Molnlycke, SW

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Patents Grantslast 30 patents

Information Patent Grant
Improvement in electrical units for connecting to a cable
- Patent number 3,984,167
- Issue date Oct 5, 1976
- Bengt Petersson New Products Investment AB
- Torvald S. Hagelberg
- H01 - BASIC ELECTRIC ELEMENTS