JPH0230912U - - Google Patents

Info

Publication number

JPH0230912U

JPH0230912U JP11026288U JP11026288U JPH0230912U JP H0230912 U JPH0230912 U JP H0230912U JP 11026288 U JP11026288 U JP 11026288U JP 11026288 U JP11026288 U JP 11026288U JP H0230912 U JPH0230912 U JP H0230912U

Authority

JP

Japan

Prior art keywords

hollow pipe

optical fiber

fiber cable

ground wire

overhead ground

Prior art date

1988-08-23

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000013307 optical fiber Substances 0.000 claims description 5
• 239000002131 composite material Substances 0.000 claims description 4
• 230000003287 optical effect Effects 0.000 claims description 4
• 238000000034 method Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1