JPS5216570B2 - - Google Patents
Info
- Publication number
- JPS5216570B2 JPS5216570B2 JP6871672A JP6871672A JPS5216570B2 JP S5216570 B2 JPS5216570 B2 JP S5216570B2 JP 6871672 A JP6871672 A JP 6871672A JP 6871672 A JP6871672 A JP 6871672A JP S5216570 B2 JPS5216570 B2 JP S5216570B2
- 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
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6871672A JPS5216570B2 (en:Method) | 1972-07-11 | 1972-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6871672A JPS5216570B2 (en:Method) | 1972-07-11 | 1972-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4927919A JPS4927919A (en:Method) | 1974-03-12 |
| JPS5216570B2 true JPS5216570B2 (en:Method) | 1977-05-10 |
Family
ID=13381777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6871672A Expired JPS5216570B2 (en:Method) | 1972-07-11 | 1972-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5216570B2 (en:Method) |
-
1972
- 1972-07-11 JP JP6871672A patent/JPS5216570B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4927919A (en:Method) | 1974-03-12 |