JPS4897121A - - Google Patents
Info
- Publication number
- JPS4897121A JPS4897121A JP2900872A JP2900872A JPS4897121A JP S4897121 A JPS4897121 A JP S4897121A JP 2900872 A JP2900872 A JP 2900872A JP 2900872 A JP2900872 A JP 2900872A JP S4897121 A JPS4897121 A JP S4897121A
- 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
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2900872A JPS4897121A (enExample) | 1972-03-24 | 1972-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2900872A JPS4897121A (enExample) | 1972-03-24 | 1972-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4897121A true JPS4897121A (enExample) | 1973-12-11 |
Family
ID=12264363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2900872A Pending JPS4897121A (enExample) | 1972-03-24 | 1972-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4897121A (enExample) |
-
1972
- 1972-03-24 JP JP2900872A patent/JPS4897121A/ja active Pending