JPS552301Y2 - - Google Patents
Info
- Publication number
- JPS552301Y2 JPS552301Y2 JP4297775U JP4297775U JPS552301Y2 JP S552301 Y2 JPS552301 Y2 JP S552301Y2 JP 4297775 U JP4297775 U JP 4297775U JP 4297775 U JP4297775 U JP 4297775U JP S552301 Y2 JPS552301 Y2 JP S552301Y2
- 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
- Buffer Packaging (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4297775U JPS552301Y2 (2) | 1975-03-31 | 1975-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4297775U JPS552301Y2 (2) | 1975-03-31 | 1975-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51122424U JPS51122424U (2) | 1976-10-04 |
| JPS552301Y2 true JPS552301Y2 (2) | 1980-01-21 |
Family
ID=28173235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4297775U Expired JPS552301Y2 (2) | 1975-03-31 | 1975-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS552301Y2 (2) |
-
1975
- 1975-03-31 JP JP4297775U patent/JPS552301Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51122424U (2) | 1976-10-04 |