JPS49523A - - Google Patents
Info
- Publication number
- JPS49523A JPS49523A JP3752472A JP3752472A JPS49523A JP S49523 A JPS49523 A JP S49523A JP 3752472 A JP3752472 A JP 3752472A JP 3752472 A JP3752472 A JP 3752472A JP S49523 A JPS49523 A JP S49523A
- 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
- Artificial Filaments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3752472A JPS5022618B2 (https=) | 1972-04-14 | 1972-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3752472A JPS5022618B2 (https=) | 1972-04-14 | 1972-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49523A true JPS49523A (https=) | 1974-01-07 |
| JPS5022618B2 JPS5022618B2 (https=) | 1975-08-01 |
Family
ID=12499917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3752472A Expired JPS5022618B2 (https=) | 1972-04-14 | 1972-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5022618B2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1979000436A1 (fr) * | 1977-12-26 | 1979-07-12 | Nippon Telegraph & Telephone | Dispositif optique d'entree avec coordonnees |
| US4884181A (en) * | 1987-08-26 | 1989-11-28 | Siemens Aktiengesellschaft | Method and arrangement for controlling a high voltage d-c transmission system |
-
1972
- 1972-04-14 JP JP3752472A patent/JPS5022618B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1979000436A1 (fr) * | 1977-12-26 | 1979-07-12 | Nippon Telegraph & Telephone | Dispositif optique d'entree avec coordonnees |
| US4884181A (en) * | 1987-08-26 | 1989-11-28 | Siemens Aktiengesellschaft | Method and arrangement for controlling a high voltage d-c transmission system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5022618B2 (https=) | 1975-08-01 |