JPS506731B1 - - Google Patents
Info
- Publication number
- JPS506731B1 JPS506731B1 JP44089545A JP8954569A JPS506731B1 JP S506731 B1 JPS506731 B1 JP S506731B1 JP 44089545 A JP44089545 A JP 44089545A JP 8954569 A JP8954569 A JP 8954569A JP S506731 B1 JPS506731 B1 JP S506731B1
- 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 |
|---|---|---|---|
| JP44089545A JPS506731B1 (ja) | 1969-11-07 | 1969-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44089545A JPS506731B1 (ja) | 1969-11-07 | 1969-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS506731B1 true JPS506731B1 (ja) | 1975-03-17 |
Family
ID=13973770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44089545A Pending JPS506731B1 (ja) | 1969-11-07 | 1969-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS506731B1 (ja) |
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1969
- 1969-11-07 JP JP44089545A patent/JPS506731B1/ja active Pending