JPS4932219A - - Google Patents
Info
- Publication number
- JPS4932219A JPS4932219A JP7249972A JP7249972A JPS4932219A JP S4932219 A JPS4932219 A JP S4932219A JP 7249972 A JP7249972 A JP 7249972A JP 7249972 A JP7249972 A JP 7249972A JP S4932219 A JPS4932219 A JP S4932219A
- 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
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249972A JPS4932219A (cs) | 1972-07-21 | 1972-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7249972A JPS4932219A (cs) | 1972-07-21 | 1972-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4932219A true JPS4932219A (cs) | 1974-03-23 |
Family
ID=13491071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7249972A Pending JPS4932219A (cs) | 1972-07-21 | 1972-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4932219A (cs) |
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1972
- 1972-07-21 JP JP7249972A patent/JPS4932219A/ja active Pending