JPS522233B2 - - Google Patents
Info
- Publication number
- JPS522233B2 JPS522233B2 JP5706572A JP5706572A JPS522233B2 JP S522233 B2 JPS522233 B2 JP S522233B2 JP 5706572 A JP5706572 A JP 5706572A JP 5706572 A JP5706572 A JP 5706572A JP S522233 B2 JPS522233 B2 JP S522233B2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706572A JPS522233B2 (en:Method) | 1972-06-08 | 1972-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706572A JPS522233B2 (en:Method) | 1972-06-08 | 1972-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4916293A JPS4916293A (en:Method) | 1974-02-13 |
| JPS522233B2 true JPS522233B2 (en:Method) | 1977-01-20 |
Family
ID=13045028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5706572A Expired JPS522233B2 (en:Method) | 1972-06-08 | 1972-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS522233B2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49119197U (en:Method) * | 1973-02-07 | 1974-10-11 | ||
| JPS5525120Y2 (en:Method) * | 1975-10-16 | 1980-06-16 |
-
1972
- 1972-06-08 JP JP5706572A patent/JPS522233B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4916293A (en:Method) | 1974-02-13 |