JPS4989224A - - Google Patents
Info
- Publication number
- JPS4989224A JPS4989224A JP313273A JP313273A JPS4989224A JP S4989224 A JPS4989224 A JP S4989224A JP 313273 A JP313273 A JP 313273A JP 313273 A JP313273 A JP 313273A JP S4989224 A JPS4989224 A JP S4989224A
- 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.)
- Pending
Links
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP313273A JPS4989224A (zh) | 1972-12-28 | 1972-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP313273A JPS4989224A (zh) | 1972-12-28 | 1972-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4989224A true JPS4989224A (zh) | 1974-08-26 |
Family
ID=11548814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP313273A Pending JPS4989224A (zh) | 1972-12-28 | 1972-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4989224A (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51126525A (en) * | 1975-04-24 | 1976-11-04 | Matsura Hajime | Pilot valve for pilot valve type safety valve |
| JPS5244431U (zh) * | 1975-09-26 | 1977-03-29 | ||
| JPS52104482A (en) * | 1975-11-04 | 1977-09-01 | Dainippon Toryo Co Ltd | Production of blue fluorescent substance |
| JPS5383123A (en) * | 1976-12-28 | 1978-07-22 | Roketsutoboiraa Kougiyou Kk | Cut off valve |
| JPS53105134U (zh) * | 1977-01-31 | 1978-08-24 | ||
| JPS53105135U (zh) * | 1977-01-31 | 1978-08-24 | ||
| JPS53116824U (zh) * | 1977-02-15 | 1978-09-18 | ||
| JPS53130520U (zh) * | 1977-03-22 | 1978-10-17 |
-
1972
- 1972-12-28 JP JP313273A patent/JPS4989224A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51126525A (en) * | 1975-04-24 | 1976-11-04 | Matsura Hajime | Pilot valve for pilot valve type safety valve |
| JPS5244431U (zh) * | 1975-09-26 | 1977-03-29 | ||
| JPS52104482A (en) * | 1975-11-04 | 1977-09-01 | Dainippon Toryo Co Ltd | Production of blue fluorescent substance |
| JPS5383123A (en) * | 1976-12-28 | 1978-07-22 | Roketsutoboiraa Kougiyou Kk | Cut off valve |
| JPS53105134U (zh) * | 1977-01-31 | 1978-08-24 | ||
| JPS53105135U (zh) * | 1977-01-31 | 1978-08-24 | ||
| JPS53116824U (zh) * | 1977-02-15 | 1978-09-18 | ||
| JPS53130520U (zh) * | 1977-03-22 | 1978-10-17 |