Hans-Peter Schwindenhammer

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Cologne, DT

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Patents Grantslast 30 patents

Information Patent Grant
Open-air or overhead transmission cable of high tensile strength
- Patent number 4,097,686
- Issue date Jun 27, 1978
- Felten & Guilleaume Carlswerk Aktiengesellschaft
- Jurgen Gladenbeck
- H01 - BASIC ELECTRIC ELEMENTS