JPS4969702A - - Google Patents
Info
- Publication number
- JPS4969702A JPS4969702A JP10696972A JP10696972A JPS4969702A JP S4969702 A JPS4969702 A JP S4969702A JP 10696972 A JP10696972 A JP 10696972A JP 10696972 A JP10696972 A JP 10696972A JP S4969702 A JPS4969702 A JP S4969702A
- 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
- Lubricants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10696972A JPS5243205B2 (en:Method) | 1972-10-25 | 1972-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10696972A JPS5243205B2 (en:Method) | 1972-10-25 | 1972-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4969702A true JPS4969702A (en:Method) | 1974-07-05 |
| JPS5243205B2 JPS5243205B2 (en:Method) | 1977-10-28 |
Family
ID=14447126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10696972A Expired JPS5243205B2 (en:Method) | 1972-10-25 | 1972-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5243205B2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342645A (en) * | 1980-10-28 | 1982-08-03 | Delta Central Refining, Inc. | Method of rerefining used lubricating oil |
| US4360420A (en) * | 1980-10-28 | 1982-11-23 | Delta Central Refining, Inc. | Distillation and solvent extraction process for rerefining used lubricating oil |
-
1972
- 1972-10-25 JP JP10696972A patent/JPS5243205B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342645A (en) * | 1980-10-28 | 1982-08-03 | Delta Central Refining, Inc. | Method of rerefining used lubricating oil |
| US4360420A (en) * | 1980-10-28 | 1982-11-23 | Delta Central Refining, Inc. | Distillation and solvent extraction process for rerefining used lubricating oil |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5243205B2 (en:Method) | 1977-10-28 |