GR78304B - - Google Patents
Info
- Publication number
- GR78304B GR78304B GR69563A GR830169563A GR78304B GR 78304 B GR78304 B GR 78304B GR 69563 A GR69563 A GR 69563A GR 830169563 A GR830169563 A GR 830169563A GR 78304 B GR78304 B GR 78304B
- Authority
- GR
- Greece
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31303681A | 1981-10-19 | 1981-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR78304B true GR78304B (el) | 1984-09-26 |
Family
ID=23214105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR69563A GR78304B (el) | 1981-10-19 | 1983-03-22 |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0077564A3 (el) |
| JP (1) | JPS58132082A (el) |
| AU (1) | AU535206B2 (el) |
| BR (1) | BR8206047A (el) |
| DK (1) | DK462282A (el) |
| ES (1) | ES8405836A1 (el) |
| FI (1) | FI823554L (el) |
| GB (1) | GB2107347A (el) |
| GR (1) | GR78304B (el) |
| NO (1) | NO823470L (el) |
| ZA (1) | ZA826933B (el) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3637255A1 (de) * | 1986-11-03 | 1988-05-05 | Metallgesellschaft Ag | Verfahren zum aufarbeiten von altoel |
| GB9802563D0 (en) * | 1998-02-06 | 1998-04-01 | Firstec Systems Ltd | A waste oil recovery process |
| SE541119C2 (en) * | 2017-04-28 | 2019-04-09 | Recondoil Sweden Ab | Method, system and computer program for purification of oil by reusing a sludge phase |
| GB2567884A (en) * | 2017-10-31 | 2019-05-01 | Ffs Refiners Pty Ltd | Method for the recycling used lubricating oils |
| SE543443C2 (en) | 2019-02-08 | 2021-02-16 | Skf Recondoil Ab | Purification of oil 11 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2151072A (en) * | 1935-04-25 | 1939-03-21 | Rca Corp | Television transmitter |
| US4247389A (en) * | 1979-11-07 | 1981-01-27 | Phillips Petroleum Company | De-ashing lubricating oils |
-
1982
- 1982-09-21 ZA ZA826933A patent/ZA826933B/xx unknown
- 1982-09-30 AU AU88881/82A patent/AU535206B2/en not_active Ceased
- 1982-10-14 JP JP57180551A patent/JPS58132082A/ja active Pending
- 1982-10-18 GB GB08229699A patent/GB2107347A/en not_active Withdrawn
- 1982-10-18 BR BR8206047A patent/BR8206047A/pt unknown
- 1982-10-18 NO NO823470A patent/NO823470L/no unknown
- 1982-10-18 DK DK462282A patent/DK462282A/da not_active Application Discontinuation
- 1982-10-18 ES ES516622A patent/ES8405836A1/es not_active Expired
- 1982-10-18 FI FI823554A patent/FI823554L/fi not_active Application Discontinuation
- 1982-10-19 EP EP82109638A patent/EP0077564A3/en not_active Withdrawn
-
1983
- 1983-03-22 GR GR69563A patent/GR78304B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58132082A (ja) | 1983-08-06 |
| ES516622A0 (es) | 1983-11-16 |
| EP0077564A2 (en) | 1983-04-27 |
| DK462282A (da) | 1983-04-20 |
| BR8206047A (pt) | 1983-09-13 |
| ZA826933B (en) | 1983-07-27 |
| ES8405836A1 (es) | 1983-11-16 |
| GB2107347A (en) | 1983-04-27 |
| AU8888182A (en) | 1983-04-28 |
| AU535206B2 (en) | 1984-03-08 |
| NO823470L (no) | 1983-04-20 |
| FI823554L (fi) | 1983-04-20 |
| EP0077564A3 (en) | 1983-06-08 |
| FI823554A0 (fi) | 1982-10-18 |