FR958134A - - Google Patents
Info
- Publication number
- FR958134A FR958134A FR958134DA FR958134A FR 958134 A FR958134 A FR 958134A FR 958134D A FR958134D A FR 958134DA FR 958134 A FR958134 A FR 958134A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH655364X | 1942-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR958134A true FR958134A (en) | 1950-03-03 |
Family
ID=4526461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR958134D Expired FR958134A (en) | 1942-03-06 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE478862A (en) |
| CH (1) | CH231490A (en) |
| DE (1) | DE970432C (en) |
| FR (1) | FR958134A (en) |
| GB (1) | GB655364A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE699767C (en) * | 1934-12-23 | 1940-12-05 | I G Farbenindustrie Akt Ges | Rectification plant |
-
0
- BE BE478862D patent/BE478862A/xx unknown
- FR FR958134D patent/FR958134A/fr not_active Expired
-
1942
- 1942-03-06 CH CH231490D patent/CH231490A/en unknown
-
1947
- 1947-12-29 GB GB34540/47A patent/GB655364A/en not_active Expired
-
1948
- 1948-12-29 DE DEP27731A patent/DE970432C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH231490A (en) | 1944-03-31 |
| BE478862A (en) | |
| DE970432C (en) | 1958-09-18 |
| GB655364A (en) | 1951-07-18 |