JPS549230Y2 - - Google Patents
Info
- Publication number
- JPS549230Y2 JPS549230Y2 JP7020972U JP7020972U JPS549230Y2 JP S549230 Y2 JPS549230 Y2 JP S549230Y2 JP 7020972 U JP7020972 U JP 7020972U JP 7020972 U JP7020972 U JP 7020972U JP S549230 Y2 JPS549230 Y2 JP S549230Y2
- 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
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7020972U JPS549230Y2 (en:Method) | 1972-06-14 | 1972-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7020972U JPS549230Y2 (en:Method) | 1972-06-14 | 1972-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4928523U JPS4928523U (en:Method) | 1974-03-12 |
| JPS549230Y2 true JPS549230Y2 (en:Method) | 1979-04-28 |
Family
ID=27967269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7020972U Expired JPS549230Y2 (en:Method) | 1972-06-14 | 1972-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS549230Y2 (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5274446A (en) * | 1975-12-17 | 1977-06-22 | Gakken Co Ltd | Travelling toy |
| JPS5550386A (en) * | 1978-10-11 | 1980-04-12 | Namuko Kk | Travelling device that expand and contract and move |
| JPS5659083U (en:Method) * | 1979-10-09 | 1981-05-20 | ||
| JPS5731910Y2 (en:Method) * | 1979-10-09 | 1982-07-13 |
-
1972
- 1972-06-14 JP JP7020972U patent/JPS549230Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4928523U (en:Method) | 1974-03-12 |