JPS61112498U - - Google Patents

Info

Publication number

JPS61112498U

JPS61112498U JP19620784U JP19620784U JPS61112498U JP S61112498 U JPS61112498 U JP S61112498U JP 19620784 U JP19620784 U JP 19620784U JP 19620784 U JP19620784 U JP 19620784U JP S61112498 U JPS61112498 U JP S61112498U

Authority

JP

Japan

Prior art keywords

working machine

optical

converts

control device

interface unit

Prior art date

1984-12-27

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

• 239000013307 optical fiber Substances 0.000 claims description 3
• 230000003287 optical effect Effects 0.000 claims 5
• 238000010586 diagram Methods 0.000 description 4
• 238000006243 chemical reaction Methods 0.000 description 1