FR1602632A - - Google Patents
Info
- Publication number
- FR1602632A FR1602632A FR1602632DA FR1602632A FR 1602632 A FR1602632 A FR 1602632A FR 1602632D A FR1602632D A FR 1602632DA FR 1602632 A FR1602632 A FR 1602632A
- 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.)
- Expired
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 |
|---|---|
| FR1602632A true FR1602632A (de) | 1971-01-04 |
Family
ID=8626157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1602632D Expired FR1602632A (de) | 1967-03-01 | 1967-03-01 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE711487A (de) |
| CH (1) | CH484015A (de) |
| FR (1) | FR1602632A (de) |
-
1967
- 1967-03-01 FR FR1602632D patent/FR1602632A/fr not_active Expired
-
1968
- 1968-02-29 CH CH293768A patent/CH484015A/fr not_active IP Right Cessation
- 1968-02-29 BE BE711487D patent/BE711487A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE711487A (de) | 1968-08-29 |
| CH484015A (fr) | 1970-01-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |