FR2014343A1 - - Google Patents
Info
- Publication number
- FR2014343A1 FR2014343A1 FR6921766A FR6921766A FR2014343A1 FR 2014343 A1 FR2014343 A1 FR 2014343A1 FR 6921766 A FR6921766 A FR 6921766A FR 6921766 A FR6921766 A FR 6921766A FR 2014343 A1 FR2014343 A1 FR 2014343A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74049268A | 1968-06-27 | 1968-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2014343A1 true FR2014343A1 (enrdf_load_stackoverflow) | 1970-04-17 |
Family
ID=24976732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6921766A Withdrawn FR2014343A1 (enrdf_load_stackoverflow) | 1968-06-27 | 1969-06-27 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE735131A (enrdf_load_stackoverflow) |
DE (1) | DE1931676A1 (enrdf_load_stackoverflow) |
FR (1) | FR2014343A1 (enrdf_load_stackoverflow) |
GB (1) | GB1244773A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2540509A1 (fr) * | 1983-02-03 | 1984-08-10 | Dravo Corp | Procede pour le desasphaltage de petrole par des solvants |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG181867A1 (en) | 2009-12-31 | 2012-07-30 | Shell Int Research | Multi-purpose reactor and process for the preparation of modified bitumen |
-
1969
- 1969-06-02 GB GB2773869A patent/GB1244773A/en not_active Expired
- 1969-06-21 DE DE19691931676 patent/DE1931676A1/de active Pending
- 1969-06-25 BE BE735131D patent/BE735131A/xx unknown
- 1969-06-27 FR FR6921766A patent/FR2014343A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2540509A1 (fr) * | 1983-02-03 | 1984-08-10 | Dravo Corp | Procede pour le desasphaltage de petrole par des solvants |
Also Published As
Publication number | Publication date |
---|---|
BE735131A (enrdf_load_stackoverflow) | 1969-12-29 |
GB1244773A (en) | 1971-09-02 |
DE1931676A1 (de) | 1970-01-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |