JPS4934452A - - Google Patents
Info
- Publication number
- JPS4934452A JPS4934452A JP7745472A JP7745472A JPS4934452A JP S4934452 A JPS4934452 A JP S4934452A JP 7745472 A JP7745472 A JP 7745472A JP 7745472 A JP7745472 A JP 7745472A JP S4934452 A JPS4934452 A JP S4934452A
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7745472A JPS5345300B2 (ja) | 1972-08-02 | 1972-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7745472A JPS5345300B2 (ja) | 1972-08-02 | 1972-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4934452A true JPS4934452A (ja) | 1974-03-29 |
| JPS5345300B2 JPS5345300B2 (ja) | 1978-12-05 |
Family
ID=13634446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7745472A Expired JPS5345300B2 (ja) | 1972-08-02 | 1972-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5345300B2 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160427A (en) * | 1977-07-08 | 1979-12-19 | Exxon Research Engineering Co | Production of optically anisotropic* deformable pitch* optical anisotropic pitch* and pitch fiber |
| JPS571626A (en) * | 1980-06-04 | 1982-01-06 | Hitachi Ltd | Cool fitting method and device for the same |
| JPS5938280A (ja) * | 1982-08-27 | 1984-03-02 | Kawasaki Steel Corp | 炭素繊維プリカ−サ−ピツチの製造方法 |
| JPS63112687A (ja) * | 1986-10-29 | 1988-05-17 | Jgc Corp | ピツチの分別方法 |
| JPS6469692A (en) * | 1987-09-09 | 1989-03-15 | Jgc Corp | Method of fractionating tar pitch |
-
1972
- 1972-08-02 JP JP7745472A patent/JPS5345300B2/ja not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160427A (en) * | 1977-07-08 | 1979-12-19 | Exxon Research Engineering Co | Production of optically anisotropic* deformable pitch* optical anisotropic pitch* and pitch fiber |
| JPS635433B2 (ja) * | 1977-07-08 | 1988-02-03 | Ii Ai Deyuhon De Nimoasu Ando Co | |
| JPH0333189A (ja) * | 1977-07-08 | 1991-02-13 | E I Du Pont De Nemours & Co | 炭素質ピッチの製造方法 |
| JPH0446996B2 (ja) * | 1977-07-08 | 1992-07-31 | Ii Ai Deyuhon De Nimoasu Ando Co | |
| JPS571626A (en) * | 1980-06-04 | 1982-01-06 | Hitachi Ltd | Cool fitting method and device for the same |
| JPS6224217B2 (ja) * | 1980-06-04 | 1987-05-27 | Hitachi Ltd | |
| JPS5938280A (ja) * | 1982-08-27 | 1984-03-02 | Kawasaki Steel Corp | 炭素繊維プリカ−サ−ピツチの製造方法 |
| JPS612712B2 (ja) * | 1982-08-27 | 1986-01-27 | Kawasaki Steel Co | |
| JPS63112687A (ja) * | 1986-10-29 | 1988-05-17 | Jgc Corp | ピツチの分別方法 |
| JPH0430998B2 (ja) * | 1986-10-29 | 1992-05-25 | ||
| JPS6469692A (en) * | 1987-09-09 | 1989-03-15 | Jgc Corp | Method of fractionating tar pitch |
| JPH0432119B2 (ja) * | 1987-09-09 | 1992-05-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5345300B2 (ja) | 1978-12-05 |