JPS6365037U - - Google Patents

Info

Publication number

JPS6365037U

JPS6365037U JP15987686U JP15987686U JPS6365037U JP S6365037 U JPS6365037 U JP S6365037U JP 15987686 U JP15987686 U JP 15987686U JP 15987686 U JP15987686 U JP 15987686U JP S6365037 U JPS6365037 U JP S6365037U

Authority

JP

Japan

Prior art keywords

fluorescent tube

ambient temperature

light source

control means

longitudinal direction

Prior art date

1986-10-17

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

• 230000003287 optical effect Effects 0.000 claims description 3
• 238000010586 diagram Methods 0.000 description 3
• 230000004907 flux Effects 0.000 description 1
• 238000009423 ventilation Methods 0.000 description 1