JPS4725762Y1 - - Google Patents
Info
- Publication number
- JPS4725762Y1 JPS4725762Y1 JP1969086002U JP8600269U JPS4725762Y1 JP S4725762 Y1 JPS4725762 Y1 JP S4725762Y1 JP 1969086002 U JP1969086002 U JP 1969086002U JP 8600269 U JP8600269 U JP 8600269U JP S4725762 Y1 JPS4725762 Y1 JP S4725762Y1
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969086002U JPS4725762Y1 (esLanguage) | 1969-09-10 | 1969-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969086002U JPS4725762Y1 (esLanguage) | 1969-09-10 | 1969-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4725762Y1 true JPS4725762Y1 (esLanguage) | 1972-08-10 |
Family
ID=42922598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1969086002U Expired JPS4725762Y1 (esLanguage) | 1969-09-10 | 1969-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4725762Y1 (esLanguage) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995033078A1 (en) * | 1994-06-01 | 1995-12-07 | Nisshin Steel Co., Ltd. | Method and apparatus for sealing at zone outlet/inlet of heat-treatment furnace using atmosphere gas containing hydrogen gas |
| WO1996000307A1 (en) * | 1994-06-24 | 1996-01-04 | Nisshin Steel Co., Ltd. | Seal apparatus of heat-treatment furnace using furnace atmosphere gas containing hydrogen gas |
| WO1996033291A1 (en) * | 1995-04-18 | 1996-10-24 | Nisshin Steel Co., Ltd. | Sealing device for zone outlet/inlet of atmosphere equipment |
-
1969
- 1969-09-10 JP JP1969086002U patent/JPS4725762Y1/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995033078A1 (en) * | 1994-06-01 | 1995-12-07 | Nisshin Steel Co., Ltd. | Method and apparatus for sealing at zone outlet/inlet of heat-treatment furnace using atmosphere gas containing hydrogen gas |
| WO1996000307A1 (en) * | 1994-06-24 | 1996-01-04 | Nisshin Steel Co., Ltd. | Seal apparatus of heat-treatment furnace using furnace atmosphere gas containing hydrogen gas |
| WO1996033291A1 (en) * | 1995-04-18 | 1996-10-24 | Nisshin Steel Co., Ltd. | Sealing device for zone outlet/inlet of atmosphere equipment |