JPS5521878B2 - - Google Patents
Info
- Publication number
- JPS5521878B2 JPS5521878B2 JP6776175A JP6776175A JPS5521878B2 JP S5521878 B2 JPS5521878 B2 JP S5521878B2 JP 6776175 A JP6776175 A JP 6776175A JP 6776175 A JP6776175 A JP 6776175A JP S5521878 B2 JPS5521878 B2 JP S5521878B2
- 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
- Ladders (AREA)
- Steps, Ramps, And Handrails (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50067761A JPS51144100A (en) | 1975-06-04 | 1975-06-04 | Stair device for evacuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50067761A JPS51144100A (en) | 1975-06-04 | 1975-06-04 | Stair device for evacuation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51144100A JPS51144100A (en) | 1976-12-10 |
| JPS5521878B2 true JPS5521878B2 (OSRAM) | 1980-06-12 |
Family
ID=13354239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50067761A Granted JPS51144100A (en) | 1975-06-04 | 1975-06-04 | Stair device for evacuation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51144100A (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51132696A (en) * | 1975-05-12 | 1976-11-17 | Komai Tekkosho:Kk | Sheltering staircase apparatus |
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1975
- 1975-06-04 JP JP50067761A patent/JPS51144100A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51144100A (en) | 1976-12-10 |