JPS5221789B2 - - Google Patents
Info
- Publication number
- JPS5221789B2 JPS5221789B2 JP7772472A JP7772472A JPS5221789B2 JP S5221789 B2 JPS5221789 B2 JP S5221789B2 JP 7772472 A JP7772472 A JP 7772472A JP 7772472 A JP7772472 A JP 7772472A JP S5221789 B2 JPS5221789 B2 JP S5221789B2
- 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
- Control And Safety Of Cranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7772472A JPS5221789B2 (en:Method) | 1972-08-04 | 1972-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7772472A JPS5221789B2 (en:Method) | 1972-08-04 | 1972-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4933335A JPS4933335A (en:Method) | 1974-03-27 |
| JPS5221789B2 true JPS5221789B2 (en:Method) | 1977-06-13 |
Family
ID=13641830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7772472A Expired JPS5221789B2 (en:Method) | 1972-08-04 | 1972-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5221789B2 (en:Method) |
-
1972
- 1972-08-04 JP JP7772472A patent/JPS5221789B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4933335A (en:Method) | 1974-03-27 |