JPS4966701A - - Google Patents
Info
- Publication number
- JPS4966701A JPS4966701A JP10872472A JP10872472A JPS4966701A JP S4966701 A JPS4966701 A JP S4966701A JP 10872472 A JP10872472 A JP 10872472A JP 10872472 A JP10872472 A JP 10872472A JP S4966701 A JPS4966701 A JP S4966701A
- 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
- Coke Industry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Working-Up Tar And Pitch (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10872472A JPS5549115B2 (OSRAM) | 1972-10-30 | 1972-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10872472A JPS5549115B2 (OSRAM) | 1972-10-30 | 1972-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4966701A true JPS4966701A (OSRAM) | 1974-06-28 |
| JPS5549115B2 JPS5549115B2 (OSRAM) | 1980-12-10 |
Family
ID=14491933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10872472A Expired JPS5549115B2 (OSRAM) | 1972-10-30 | 1972-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5549115B2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172094A (ja) * | 1984-09-17 | 1986-04-14 | Idemitsu Kosan Co Ltd | 炭素材用ピツチの製法 |
-
1972
- 1972-10-30 JP JP10872472A patent/JPS5549115B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6172094A (ja) * | 1984-09-17 | 1986-04-14 | Idemitsu Kosan Co Ltd | 炭素材用ピツチの製法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5549115B2 (OSRAM) | 1980-12-10 |