Gotthard Valentin Olsson

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Spanga, SW

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Patents Grantslast 30 patents

Information Patent Grant
Method of joining of insulated high-voltage cables
- Patent number 4,032,380
- Issue date Jun 28, 1977
- Telefonaktiebolaget L M Ericsson
- Gotthard Valentin Olsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER