JPS62113334U - - Google Patents

Info

Publication number

JPS62113334U

JPS62113334U JP37786U JP37786U JPS62113334U JP S62113334 U JPS62113334 U JP S62113334U JP 37786 U JP37786 U JP 37786U JP 37786 U JP37786 U JP 37786U JP S62113334 U JPS62113334 U JP S62113334U

Authority

JP

Japan

Prior art keywords

light shielding

filter

cavity

insertion port

filter insertion

Prior art date

1986-01-08

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 2
• 238000003780 insertion Methods 0.000 claims 2
• 238000010586 diagram Methods 0.000 description 1