CH604840A5 - - Google Patents
Info
- Publication number
- CH604840A5 CH604840A5 CH1297175A CH1297175A CH604840A5 CH 604840 A5 CH604840 A5 CH 604840A5 CH 1297175 A CH1297175 A CH 1297175A CH 1297175 A CH1297175 A CH 1297175A CH 604840 A5 CH604840 A5 CH 604840A5
- Authority
- CH
- Switzerland
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
- C10M175/04—Working-up used lubricants to recover useful products ; Cleaning aqueous emulsion based
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742459414 DE2459414B1 (de) | 1974-12-16 | 1974-12-16 | Verfahren zum reinigen von feststoffe, insbesondere metallabrieb, enthaltenden fluessigkeiten |
Publications (1)
Publication Number | Publication Date |
---|---|
CH604840A5 true CH604840A5 (enrdf_load_stackoverflow) | 1978-09-15 |
Family
ID=5933538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1297175A CH604840A5 (enrdf_load_stackoverflow) | 1974-12-16 | 1975-10-06 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH604840A5 (enrdf_load_stackoverflow) |
DE (1) | DE2459414B1 (enrdf_load_stackoverflow) |
FR (1) | FR2294739A1 (enrdf_load_stackoverflow) |
GB (1) | GB1523904A (enrdf_load_stackoverflow) |
-
1974
- 1974-12-16 DE DE19742459414 patent/DE2459414B1/de active Pending
-
1975
- 1975-09-04 GB GB3654775A patent/GB1523904A/en not_active Expired
- 1975-10-06 CH CH1297175A patent/CH604840A5/xx not_active IP Right Cessation
- 1975-10-31 FR FR7533331A patent/FR2294739A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2294739A1 (fr) | 1976-07-16 |
GB1523904A (en) | 1978-09-06 |
DE2459414B1 (de) | 1976-04-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased | ||
PL | Patent ceased |