BE711487A - - Google Patents
Info
- Publication number
- BE711487A BE711487A BE711487DA BE711487A BE 711487 A BE711487 A BE 711487A BE 711487D A BE711487D A BE 711487DA BE 711487 A BE711487 A BE 711487A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR97020 | 1967-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE711487A true BE711487A (zh) | 1968-08-29 |
Family
ID=8626157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE711487D BE711487A (zh) | 1967-03-01 | 1968-02-29 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE711487A (zh) |
| CH (1) | CH484015A (zh) |
| FR (1) | FR1602632A (zh) |
-
1967
- 1967-03-01 FR FR1602632D patent/FR1602632A/fr not_active Expired
-
1968
- 1968-02-29 BE BE711487D patent/BE711487A/xx unknown
- 1968-02-29 CH CH293768A patent/CH484015A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1602632A (zh) | 1971-01-04 |
| CH484015A (fr) | 1970-01-15 |