JPS61181938U - - Google Patents
Info
- Publication number
- JPS61181938U JPS61181938U JP6197685U JP6197685U JPS61181938U JP S61181938 U JPS61181938 U JP S61181938U JP 6197685 U JP6197685 U JP 6197685U JP 6197685 U JP6197685 U JP 6197685U JP S61181938 U JPS61181938 U JP S61181938U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- laser beam
- window
- light
- optical filter
- 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.)
- Pending
Links
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6197685U JPS61181938U (https=) | 1985-04-25 | 1985-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6197685U JPS61181938U (https=) | 1985-04-25 | 1985-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181938U true JPS61181938U (https=) | 1986-11-13 |
Family
ID=30590748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6197685U Pending JPS61181938U (https=) | 1985-04-25 | 1985-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181938U (https=) |
-
1985
- 1985-04-25 JP JP6197685U patent/JPS61181938U/ja active Pending
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