FR957739A - - Google Patents
Info
- Publication number
- FR957739A FR957739A FR957739DA FR957739A FR 957739 A FR957739 A FR 957739A FR 957739D A FR957739D A FR 957739DA FR 957739 A FR957739 A FR 957739A
- 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
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR957739A true FR957739A (it) | 1950-02-24 |
Family
ID=1559961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR957739D Expired FR957739A (it) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR957739A (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2207973A1 (it) * | 1972-11-29 | 1974-06-21 | Snam Progetti |
-
0
- FR FR957739D patent/FR957739A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2207973A1 (it) * | 1972-11-29 | 1974-06-21 | Snam Progetti |