JPS49118231U - - Google Patents
Info
- Publication number
- JPS49118231U JPS49118231U JP1321873U JP1321873U JPS49118231U JP S49118231 U JPS49118231 U JP S49118231U JP 1321873 U JP1321873 U JP 1321873U JP 1321873 U JP1321873 U JP 1321873U JP S49118231 U JPS49118231 U JP S49118231U
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1321873U JPS5317621Y2 (en:Method) | 1973-01-30 | 1973-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1321873U JPS5317621Y2 (en:Method) | 1973-01-30 | 1973-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49118231U true JPS49118231U (en:Method) | 1974-10-09 |
| JPS5317621Y2 JPS5317621Y2 (en:Method) | 1978-05-11 |
Family
ID=28089713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1321873U Expired JPS5317621Y2 (en:Method) | 1973-01-30 | 1973-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5317621Y2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197222A (en:Method) * | 1975-02-21 | 1976-08-26 | ||
| JPS5287822A (en) * | 1975-11-04 | 1977-07-22 | Naka Tech Lab | Expansion refuge staircase |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7299667B1 (ja) * | 2023-04-27 | 2023-06-28 | 株式会社シェルタージャパン | 折りたたみ階段 |
-
1973
- 1973-01-30 JP JP1321873U patent/JPS5317621Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197222A (en:Method) * | 1975-02-21 | 1976-08-26 | ||
| JPS5287822A (en) * | 1975-11-04 | 1977-07-22 | Naka Tech Lab | Expansion refuge staircase |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5317621Y2 (en:Method) | 1978-05-11 |