JPH0149315B2 - - Google Patents
Info
- Publication number
- JPH0149315B2 JPH0149315B2 JP58158657A JP15865783A JPH0149315B2 JP H0149315 B2 JPH0149315 B2 JP H0149315B2 JP 58158657 A JP58158657 A JP 58158657A JP 15865783 A JP15865783 A JP 15865783A JP H0149315 B2 JPH0149315 B2 JP H0149315B2
- Authority
- JP
- Japan
- Prior art keywords
- coal tar
- pitch
- temperature
- needle coke
- primary
- Prior art date
- 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
- Coke Industry (AREA)
- Working-Up Tar And Pitch (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865783A JPS6049084A (ja) | 1983-08-29 | 1983-08-29 | ニードルコークスの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15865783A JPS6049084A (ja) | 1983-08-29 | 1983-08-29 | ニードルコークスの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6049084A JPS6049084A (ja) | 1985-03-18 |
| JPH0149315B2 true JPH0149315B2 (forum.php) | 1989-10-24 |
Family
ID=15676496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15865783A Granted JPS6049084A (ja) | 1983-08-29 | 1983-08-29 | ニードルコークスの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6049084A (forum.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62124188A (ja) * | 1985-11-26 | 1987-06-05 | Nippon Steel Chem Co Ltd | 石炭系針状コ−クスの製造方法 |
| JPS63210187A (ja) * | 1987-02-27 | 1988-08-31 | Nippon Steel Chem Co Ltd | 石炭系針状ピツチコ−クスの製造法 |
| JP2002274444A (ja) * | 2001-03-19 | 2002-09-25 | Tokyu Car Corp | ポールトレーラの安全装置 |
| CA2907064C (en) | 2009-03-13 | 2018-01-02 | Wayne Ernest Conrad | Portable surface cleaning apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916528A (forum.php) * | 1972-06-05 | 1974-02-14 | ||
| JPS4943103A (forum.php) * | 1972-09-04 | 1974-04-23 | ||
| JPS5941387A (ja) * | 1982-08-30 | 1984-03-07 | Osaka Gas Co Ltd | ピッチの製造方法 |
-
1983
- 1983-08-29 JP JP15865783A patent/JPS6049084A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6049084A (ja) | 1985-03-18 |
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