JPS6385829U - - Google Patents

Info

Publication number

JPS6385829U

JPS6385829U JP18220386U JP18220386U JPS6385829U JP S6385829 U JPS6385829 U JP S6385829U JP 18220386 U JP18220386 U JP 18220386U JP 18220386 U JP18220386 U JP 18220386U JP S6385829 U JPS6385829 U JP S6385829U

Authority

JP

Japan

Prior art keywords

photoelectric switch

optical structure

slit body

slit

photoelectric

Prior art date

1986-11-26

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 4
• 230000005540 biological transmission Effects 0.000 claims 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1