JPH01175357U - - Google Patents

Info

Publication number

JPH01175357U

JPH01175357U JP7183488U JP7183488U JPH01175357U JP H01175357 U JPH01175357 U JP H01175357U JP 7183488 U JP7183488 U JP 7183488U JP 7183488 U JP7183488 U JP 7183488U JP H01175357 U JPH01175357 U JP H01175357U

Authority

JP

Japan

Prior art keywords

contact

contact surface

light

transparent body

detection device

Prior art date

1988-05-31

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 5
• 230000005540 biological transmission Effects 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 238000001028 reflection method Methods 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1

Cited By (1)