https://patents.google.com/patent/CN103824632A/en
CN103824632A - Intelligent extra-high-voltage photoelectric composite cable with built-in optical...
The invention discloses an intelligent extra-high-voltage photoelectric composite cable with a built-in optical fiber. The intelligent extra high voltage...
photoelectric composite cablehigh voltage
https://patents.google.com/patent/CN203799749U/en
CN203799749U - Photoelectric composite cable - Google Patents
The utility model provides a photoelectric composite cable which comprises a cable core. The cable core orderly coats a tinned copper wire braided layer, an...
photoelectric composite cablegooglepatents