JPH01132936U - - Google Patents

Info

Publication number

JPH01132936U

JPH01132936U JP2619288U JP2619288U JPH01132936U JP H01132936 U JPH01132936 U JP H01132936U JP 2619288 U JP2619288 U JP 2619288U JP 2619288 U JP2619288 U JP 2619288U JP H01132936 U JPH01132936 U JP H01132936U

Authority

JP

Japan

Prior art keywords

conveyed material

conveyed

temperature

ring

circumferential direction

Prior art date

1988-02-29

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

• 239000000463 material Substances 0.000 claims description 6
• 238000001514 detection method Methods 0.000 claims description 3
• 230000003287 optical effect Effects 0.000 claims description 3
• 239000013307 optical fiber Substances 0.000 claims description 2
• 238000010586 diagram Methods 0.000 description 1