JPS5327598B2 - - Google Patents
Info
- Publication number
- JPS5327598B2 JPS5327598B2 JP12380172A JP12380172A JPS5327598B2 JP S5327598 B2 JPS5327598 B2 JP S5327598B2 JP 12380172 A JP12380172 A JP 12380172A JP 12380172 A JP12380172 A JP 12380172A JP S5327598 B2 JPS5327598 B2 JP S5327598B2
- 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
- Steps, Ramps, And Handrails (AREA)
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12380172A JPS5327598B2 (ja) | 1972-12-09 | 1972-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12380172A JPS5327598B2 (ja) | 1972-12-09 | 1972-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4992890A JPS4992890A (ja) | 1974-09-04 |
| JPS5327598B2 true JPS5327598B2 (ja) | 1978-08-09 |
Family
ID=14869638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12380172A Expired JPS5327598B2 (ja) | 1972-12-09 | 1972-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5327598B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5297229A (en) * | 1976-02-10 | 1977-08-15 | Toshihiko Wakimizu | Staircase of adjustable expansion angle |
-
1972
- 1972-12-09 JP JP12380172A patent/JPS5327598B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4992890A (ja) | 1974-09-04 |