JPS5730159B2 - - Google Patents
Info
- Publication number
- JPS5730159B2 JPS5730159B2 JP15394175A JP15394175A JPS5730159B2 JP S5730159 B2 JPS5730159 B2 JP S5730159B2 JP 15394175 A JP15394175 A JP 15394175A JP 15394175 A JP15394175 A JP 15394175A JP S5730159 B2 JPS5730159 B2 JP S5730159B2
- 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
- Working-Up Tar And Pitch (AREA)
- Carbon And Carbon Compounds (AREA)
- Coke Industry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50153941A JPS5278201A (en) | 1975-12-25 | 1975-12-25 | Preparation of raw material for needl coal coke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50153941A JPS5278201A (en) | 1975-12-25 | 1975-12-25 | Preparation of raw material for needl coal coke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5278201A JPS5278201A (en) | 1977-07-01 |
| JPS5730159B2 true JPS5730159B2 (en:Method) | 1982-06-26 |
Family
ID=15573414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50153941A Granted JPS5278201A (en) | 1975-12-25 | 1975-12-25 | Preparation of raw material for needl coal coke |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5278201A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5759406Y2 (en:Method) * | 1978-03-06 | 1982-12-18 | ||
| US4277324A (en) * | 1979-04-13 | 1981-07-07 | Exxon Research & Engineering Co. | Treatment of pitches in carbon artifact manufacture |
| DE3006694C2 (de) * | 1980-02-22 | 1982-07-29 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur Herstellung von Nadelkoks |
| JPS5778486A (en) * | 1980-11-05 | 1982-05-17 | Nippon Steel Chem Co Ltd | Preparation of meso-phase pitch |
| JPS58113292A (ja) * | 1981-12-28 | 1983-07-06 | Mitsubishi Chem Ind Ltd | 炭素製品製造用原料ピツチの製造方法 |
| JP2805082B2 (ja) * | 1989-05-31 | 1998-09-30 | ソニー株式会社 | プログラマブル電流源 |
-
1975
- 1975-12-25 JP JP50153941A patent/JPS5278201A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5278201A (en) | 1977-07-01 |