JPS61147253U - - Google Patents
Info
- Publication number
- JPS61147253U JPS61147253U JP3029085U JP3029085U JPS61147253U JP S61147253 U JPS61147253 U JP S61147253U JP 3029085 U JP3029085 U JP 3029085U JP 3029085 U JP3029085 U JP 3029085U JP S61147253 U JPS61147253 U JP S61147253U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- return pipe
- radiant tube
- wall
- heat treatment
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Gas Burners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3029085U JPH0232676Y2 (no) | 1985-03-05 | 1985-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3029085U JPH0232676Y2 (no) | 1985-03-05 | 1985-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147253U true JPS61147253U (no) | 1986-09-11 |
| JPH0232676Y2 JPH0232676Y2 (no) | 1990-09-04 |
Family
ID=30529857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3029085U Expired JPH0232676Y2 (no) | 1985-03-05 | 1985-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0232676Y2 (no) |
-
1985
- 1985-03-05 JP JP3029085U patent/JPH0232676Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0232676Y2 (no) | 1990-09-04 |