JPS4721906Y1 - - Google Patents
Info
- Publication number
- JPS4721906Y1 JPS4721906Y1 JP1866970U JP1866970U JPS4721906Y1 JP S4721906 Y1 JPS4721906 Y1 JP S4721906Y1 JP 1866970 U JP1866970 U JP 1866970U JP 1866970 U JP1866970 U JP 1866970U JP S4721906 Y1 JPS4721906 Y1 JP S4721906Y1
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1866970U JPS4721906Y1 (fr) | 1970-02-27 | 1970-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1866970U JPS4721906Y1 (fr) | 1970-02-27 | 1970-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4721906Y1 true JPS4721906Y1 (fr) | 1972-07-18 |
Family
ID=42919001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1866970U Expired JPS4721906Y1 (fr) | 1970-02-27 | 1970-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4721906Y1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11473219B2 (en) | 2014-05-08 | 2022-10-18 | National Institute Of Advanced Industrial Science And Technology | Method for producing a polybenzimidazole carbon fiber |
-
1970
- 1970-02-27 JP JP1866970U patent/JPS4721906Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11473219B2 (en) | 2014-05-08 | 2022-10-18 | National Institute Of Advanced Industrial Science And Technology | Method for producing a polybenzimidazole carbon fiber |