NL13747C - - Google Patents
Info
- Publication number
- NL13747C NL13747C NL22996A NL22996A NL13747C NL 13747 C NL13747 C NL 13747C NL 22996 A NL22996 A NL 22996A NL 22996 A NL22996 A NL 22996A NL 13747 C NL13747 C NL 13747C
- Authority
- NL
- Netherlands
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
- C10M175/005—Working-up used lubricants to recover useful products ; Cleaning using extraction processes; apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Cyclones (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Removal Of Floating Material (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2682022A GB209182A (en) | 1922-10-04 | 1922-10-04 | Improvements in apparatus for cleaning and clarifying used lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL13747C true NL13747C (de) | 1925-11-15 |
Family
ID=10249752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL22996A NL13747C (de) | 1922-10-04 | 1922-10-12 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE405396C (de) |
| FR (1) | FR557747A (de) |
| GB (1) | GB209182A (de) |
| NL (1) | NL13747C (de) |
-
1922
- 1922-10-04 GB GB2682022A patent/GB209182A/en not_active Expired
- 1922-10-12 NL NL22996A patent/NL13747C/xx active
- 1922-10-24 FR FR557747D patent/FR557747A/fr not_active Expired
- 1922-11-02 DE DER57120D patent/DE405396C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR557747A (fr) | 1923-08-14 |
| GB209182A (en) | 1924-01-04 |
| DE405396C (de) | 1924-10-31 |