FR632640A - - Google Patents
Info
- Publication number
- FR632640A FR632640A FR632640DA FR632640A FR 632640 A FR632640 A FR 632640A FR 632640D A FR632640D A FR 632640DA FR 632640 A FR632640 A FR 632640A
- 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
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632640A true FR632640A (en) | 1928-01-12 |
Family
ID=1541716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632640D Expired FR632640A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR632640A (en) |
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0
- FR FR632640D patent/FR632640A/fr not_active Expired