BE724975A - - Google Patents
Info
- Publication number
- BE724975A BE724975A BE724975DA BE724975A BE 724975 A BE724975 A BE 724975A BE 724975D A BE724975D A BE 724975DA BE 724975 A BE724975 A BE 724975A
- Authority
- BE
- Belgium
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
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Working-Up Tar And Pitch (AREA)
- Liquid Carbonaceous Fuels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR131050 | 1967-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE724975A true BE724975A (xx) | 1969-06-05 |
Family
ID=8642773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE724975D BE724975A (xx) | 1967-12-05 | 1968-12-05 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE724975A (xx) |
| DE (1) | DE1810875A1 (xx) |
| GB (1) | GB1237787A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2406470A1 (fr) * | 1977-10-18 | 1979-05-18 | Utilisation Ration Gaz | Dispositif de melange de deux fluides et vanne a opercule equipee d'un tel dispositif |
| NL2000192C2 (nl) | 2006-08-23 | 2008-02-26 | Veenvoort B V De | Stabiel bitumenschuim en de bereiding en het gebruik ervan. |
-
1968
- 1968-11-12 GB GB5356968A patent/GB1237787A/en not_active Expired
- 1968-11-26 DE DE19681810875 patent/DE1810875A1/de active Pending
- 1968-12-05 BE BE724975D patent/BE724975A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1237787A (en) | 1971-06-30 |
| DE1810875A1 (de) | 1969-10-16 |