JPH02114058U - - Google Patents

Info

Publication number

JPH02114058U

JPH02114058U JP2192989U JP2192989U JPH02114058U JP H02114058 U JPH02114058 U JP H02114058U JP 2192989 U JP2192989 U JP 2192989U JP 2192989 U JP2192989 U JP 2192989U JP H02114058 U JPH02114058 U JP H02114058U

Authority

JP

Japan

Prior art keywords

light emitting

emitting section

insertion tube

tube

power source

Prior art date

1989-02-27

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

• 230000037431 insertion Effects 0.000 claims description 5
• 238000003780 insertion Methods 0.000 claims description 5
• 239000003365 glass fiber Substances 0.000 claims 1
• 239000013307 optical fiber Substances 0.000 claims 1
• 238000009423 ventilation Methods 0.000 description 1