JPS63176923U - - Google Patents

Info

Publication number

JPS63176923U

JPS63176923U JP18310186U JP18310186U JPS63176923U JP S63176923 U JPS63176923 U JP S63176923U JP 18310186 U JP18310186 U JP 18310186U JP 18310186 U JP18310186 U JP 18310186U JP S63176923 U JPS63176923 U JP S63176923U

Authority

JP

Japan

Prior art keywords

holder

receiving element

light receiving

pickup device

light

Prior art date

1986-11-28

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

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• 238000007906 compression Methods 0.000 description 1
• 239000004020 conductor Substances 0.000 description 1
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• 229920005989 resin Polymers 0.000 description 1