JPS61182540U - - Google Patents

Info

Publication number

JPS61182540U

JPS61182540U JP6689185U JP6689185U JPS61182540U JP S61182540 U JPS61182540 U JP S61182540U JP 6689185 U JP6689185 U JP 6689185U JP 6689185 U JP6689185 U JP 6689185U JP S61182540 U JPS61182540 U JP S61182540U

Authority

JP

Japan

Prior art keywords

light

document

platen

light source

shielding sheets

Prior art date

1985-05-08

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

• 238000001514 detection method Methods 0.000 claims description 8
• 230000005540 biological transmission Effects 0.000 claims description 3
• 230000003287 optical effect Effects 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1