JPS4990510A - - Google Patents
Info
- Publication number
- JPS4990510A JPS4990510A JP145973A JP145973A JPS4990510A JP S4990510 A JPS4990510 A JP S4990510A JP 145973 A JP145973 A JP 145973A JP 145973 A JP145973 A JP 145973A JP S4990510 A JPS4990510 A JP S4990510A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP145973A JPS4990510A (en) | 1972-12-28 | 1972-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP145973A JPS4990510A (en) | 1972-12-28 | 1972-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4990510A true JPS4990510A (en) | 1974-08-29 |
Family
ID=11502025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP145973A Pending JPS4990510A (en) | 1972-12-28 | 1972-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4990510A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056729A (en) * | 2001-08-23 | 2003-02-26 | Kamiyama Hoso Zairyo:Kk | Check valve |
-
1972
- 1972-12-28 JP JP145973A patent/JPS4990510A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056729A (en) * | 2001-08-23 | 2003-02-26 | Kamiyama Hoso Zairyo:Kk | Check valve |