JPS6344148U - - Google Patents

Info

Publication number
JPS6344148U
JPS6344148U JP13891086U JP13891086U JPS6344148U JP S6344148 U JPS6344148 U JP S6344148U JP 13891086 U JP13891086 U JP 13891086U JP 13891086 U JP13891086 U JP 13891086U JP S6344148 U JPS6344148 U JP S6344148U
Authority
JP
Japan
Prior art keywords
furnace
optical system
monitor screen
fixed
image
Prior art date
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.)
Granted
Application number
JP13891086U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0511497Y2 (zh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986138910U priority Critical patent/JPH0511497Y2/ja
Publication of JPS6344148U publication Critical patent/JPS6344148U/ja
Application granted granted Critical
Publication of JPH0511497Y2 publication Critical patent/JPH0511497Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP1986138910U 1986-09-09 1986-09-09 Expired - Lifetime JPH0511497Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986138910U JPH0511497Y2 (zh) 1986-09-09 1986-09-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986138910U JPH0511497Y2 (zh) 1986-09-09 1986-09-09

Publications (2)

Publication Number Publication Date
JPS6344148U true JPS6344148U (zh) 1988-03-24
JPH0511497Y2 JPH0511497Y2 (zh) 1993-03-22

Family

ID=31044320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986138910U Expired - Lifetime JPH0511497Y2 (zh) 1986-09-09 1986-09-09

Country Status (1)

Country Link
JP (1) JPH0511497Y2 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53178A (en) * 1976-06-23 1978-01-05 Sumitomo Heavy Industries Method of detecting leak point by using laser rays
JPS60200890A (ja) * 1984-03-27 1985-10-11 Nec Corp イメ−ジ炉

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53178A (en) * 1976-06-23 1978-01-05 Sumitomo Heavy Industries Method of detecting leak point by using laser rays
JPS60200890A (ja) * 1984-03-27 1985-10-11 Nec Corp イメ−ジ炉

Also Published As

Publication number Publication date
JPH0511497Y2 (zh) 1993-03-22

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