JPS4888729A - - Google Patents
Info
- Publication number
- JPS4888729A JPS4888729A JP47020342A JP2034272A JPS4888729A JP S4888729 A JPS4888729 A JP S4888729A JP 47020342 A JP47020342 A JP 47020342A JP 2034272 A JP2034272 A JP 2034272A JP S4888729 A JPS4888729 A JP S4888729A
- 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
- Steps, Ramps, And Handrails (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47020342A JPS4888729A (ko) | 1972-02-28 | 1972-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47020342A JPS4888729A (ko) | 1972-02-28 | 1972-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4888729A true JPS4888729A (ko) | 1973-11-20 |
Family
ID=12024451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47020342A Pending JPS4888729A (ko) | 1972-02-28 | 1972-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4888729A (ko) |
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1972
- 1972-02-28 JP JP47020342A patent/JPS4888729A/ja active Pending