JPS4961990A - - Google Patents
Info
- Publication number
- JPS4961990A JPS4961990A JP9917972A JP9917972A JPS4961990A JP S4961990 A JPS4961990 A JP S4961990A JP 9917972 A JP9917972 A JP 9917972A JP 9917972 A JP9917972 A JP 9917972A JP S4961990 A JPS4961990 A JP S4961990A
- 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
- Emergency Lowering Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9917972A JPS5037477B2 (en:Method) | 1972-10-02 | 1972-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9917972A JPS5037477B2 (en:Method) | 1972-10-02 | 1972-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4961990A true JPS4961990A (en:Method) | 1974-06-15 |
| JPS5037477B2 JPS5037477B2 (en:Method) | 1975-12-02 |
Family
ID=14240411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9917972A Expired JPS5037477B2 (en:Method) | 1972-10-02 | 1972-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5037477B2 (en:Method) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50117292A (en:Method) * | 1974-01-08 | 1975-09-13 | ||
| JPS5372800U (en:Method) * | 1976-11-19 | 1978-06-17 | ||
| JPS62192746U (en:Method) * | 1986-05-28 | 1987-12-08 |
-
1972
- 1972-10-02 JP JP9917972A patent/JPS5037477B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50117292A (en:Method) * | 1974-01-08 | 1975-09-13 | ||
| JPS5372800U (en:Method) * | 1976-11-19 | 1978-06-17 | ||
| JPS62192746U (en:Method) * | 1986-05-28 | 1987-12-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5037477B2 (en:Method) | 1975-12-02 |