JPS4888728A - - Google Patents
Info
- Publication number
- JPS4888728A JPS4888728A JP47020345A JP2034572A JPS4888728A JP S4888728 A JPS4888728 A JP S4888728A JP 47020345 A JP47020345 A JP 47020345A JP 2034572 A JP2034572 A JP 2034572A JP S4888728 A JPS4888728 A JP S4888728A
- 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
- Ladders (AREA)
- Steps, Ramps, And Handrails (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47020345A JPS4888728A (pt) | 1972-02-28 | 1972-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47020345A JPS4888728A (pt) | 1972-02-28 | 1972-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4888728A true JPS4888728A (pt) | 1973-11-20 |
Family
ID=12024530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47020345A Pending JPS4888728A (pt) | 1972-02-28 | 1972-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4888728A (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290194A (en) * | 1975-12-22 | 1977-07-28 | Kazuo Nozu | Emergency escaping ladder |
-
1972
- 1972-02-28 JP JP47020345A patent/JPS4888728A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290194A (en) * | 1975-12-22 | 1977-07-28 | Kazuo Nozu | Emergency escaping ladder |
| JPS552517B2 (pt) * | 1975-12-22 | 1980-01-21 |