JPS521993Y2 - - Google Patents
Info
- Publication number
- JPS521993Y2 JPS521993Y2 JP688772U JP688772U JPS521993Y2 JP S521993 Y2 JPS521993 Y2 JP S521993Y2 JP 688772 U JP688772 U JP 688772U JP 688772 U JP688772 U JP 688772U JP S521993 Y2 JPS521993 Y2 JP S521993Y2
- 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)
- Fluid-Pressure Circuits (AREA)
- Flow Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP688772U JPS521993Y2 (en:Method) | 1972-01-13 | 1972-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP688772U JPS521993Y2 (en:Method) | 1972-01-13 | 1972-01-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4883422U JPS4883422U (en:Method) | 1973-10-11 |
| JPS521993Y2 true JPS521993Y2 (en:Method) | 1977-01-18 |
Family
ID=27848912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP688772U Expired JPS521993Y2 (en:Method) | 1972-01-13 | 1972-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS521993Y2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS577264Y2 (en:Method) * | 1978-07-12 | 1982-02-10 |
-
1972
- 1972-01-13 JP JP688772U patent/JPS521993Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4883422U (en:Method) | 1973-10-11 |