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
Links
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986138910U JPH0511497Y2 (da) | 1986-09-09 | 1986-09-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986138910U JPH0511497Y2 (da) | 1986-09-09 | 1986-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6344148U true JPS6344148U (da) | 1988-03-24 |
JPH0511497Y2 JPH0511497Y2 (da) | 1993-03-22 |
Family
ID=31044320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986138910U Expired - Lifetime JPH0511497Y2 (da) | 1986-09-09 | 1986-09-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0511497Y2 (da) |
Citations (2)
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 |
-
1986
- 1986-09-09 JP JP1986138910U patent/JPH0511497Y2/ja not_active Expired - Lifetime
Patent Citations (2)
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 (da) | 1993-03-22 |