JPS63188613U - - Google Patents

Info

Publication number

JPS63188613U

JPS63188613U JP7735587U JP7735587U JPS63188613U JP S63188613 U JPS63188613 U JP S63188613U JP 7735587 U JP7735587 U JP 7735587U JP 7735587 U JP7735587 U JP 7735587U JP S63188613 U JPS63188613 U JP S63188613U

Authority

JP

Japan

Prior art keywords

optical fiber

metal pipe

fiber core

protected

periphery

Prior art date

1987-05-25

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 6
• 239000002184 metal Substances 0.000 claims description 3
• 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
• 239000004917 carbon fiber Substances 0.000 claims description 2
• VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1