JPS61191457U - - Google Patents
Info
- Publication number
- JPS61191457U JPS61191457U JP7659585U JP7659585U JPS61191457U JP S61191457 U JPS61191457 U JP S61191457U JP 7659585 U JP7659585 U JP 7659585U JP 7659585 U JP7659585 U JP 7659585U JP S61191457 U JPS61191457 U JP S61191457U
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- heat treatment
- treatment furnace
- hearth
- ceiling wall
- 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
- 238000010438 heat treatment Methods 0.000 claims 3
- 239000011148 porous material Substances 0.000 claims 1
- 238000000137 annealing Methods 0.000 description 4
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7659585U JPS61191457U (pl) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7659585U JPS61191457U (pl) | 1985-05-22 | 1985-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61191457U true JPS61191457U (pl) | 1986-11-28 |
Family
ID=30618881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7659585U Pending JPS61191457U (pl) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61191457U (pl) |
-
1985
- 1985-05-22 JP JP7659585U patent/JPS61191457U/ja active Pending