JPS50149193A - - Google Patents
Info
- Publication number
- JPS50149193A JPS50149193A JP49009932A JP993274A JPS50149193A JP S50149193 A JPS50149193 A JP S50149193A JP 49009932 A JP49009932 A JP 49009932A JP 993274 A JP993274 A JP 993274A JP S50149193 A JPS50149193 A JP S50149193A
- 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.)
- Granted
Links
Landscapes
- Ladders (AREA)
- Steps, Ramps, And Handrails (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP993274A JPS5423520B2 (ja�@�@) | 1974-01-23 | 1974-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP993274A JPS5423520B2 (ja�@�@) | 1974-01-23 | 1974-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50149193A true JPS50149193A (ja�@�@) | 1975-11-29 |
| JPS5423520B2 JPS5423520B2 (ja�@�@) | 1979-08-14 |
Family
ID=11733819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP993274A Expired JPS5423520B2 (ja�@�@) | 1974-01-23 | 1974-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5423520B2 (ja�@�@) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4913998U (ja�@�@) * | 1972-05-08 | 1974-02-05 |
-
1974
- 1974-01-23 JP JP993274A patent/JPS5423520B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4913998U (ja�@�@) * | 1972-05-08 | 1974-02-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5423520B2 (ja�@�@) | 1979-08-14 |