| 摘要 |
PROBLEM TO BE SOLVED: To make an installing construction easy, and provide a cost-saving coaxial cable in the case the coaxial cable is drawn into a building from the outside, or the coaxial cable for mutual rooms inside the building is arranged and installed by utilizing the coaxial cable for a piping or the like such as the case of a television joint reception facility. SOLUTION: In the coaxial cable for electric power supply or for transmission, this is the coaxial cable in which an uneven means is formed integrally with the outer insulator in one part or the entire circumference of the surface of the outer insulator which is the crust insulator constituting the coaxial cable. COPYRIGHT: (C)2006,JPO&NCIPI
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