JPS4879332A - - Google Patents
Info
- Publication number
- JPS4879332A JPS4879332A JP1029172A JP1029172A JPS4879332A JP S4879332 A JPS4879332 A JP S4879332A JP 1029172 A JP1029172 A JP 1029172A JP 1029172 A JP1029172 A JP 1029172A JP S4879332 A JPS4879332 A JP S4879332A
- 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 |
|---|---|---|---|
| JP1029172A JPS4879332A (en) | 1972-01-28 | 1972-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1029172A JPS4879332A (en) | 1972-01-28 | 1972-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4879332A true JPS4879332A (en) | 1973-10-24 |
Family
ID=11746181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1029172A Pending JPS4879332A (en) | 1972-01-28 | 1972-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4879332A (en) |
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1972
- 1972-01-28 JP JP1029172A patent/JPS4879332A/ja active Pending