IT509150A - - Google Patents
Info
- Publication number
- IT509150A IT509150A IT509150DA IT509150A IT 509150 A IT509150 A IT 509150A IT 509150D A IT509150D A IT 509150DA IT 509150 A IT509150 A IT 509150A
- Authority
- IT
- Italy
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
- C07C253/34—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1085647XA | 1952-10-27 | 1952-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT509150A true IT509150A (me) |
Family
ID=22322908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT509150D IT509150A (me) | 1952-10-27 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1085647A (me) |
| IT (1) | IT509150A (me) |
-
0
- IT IT509150D patent/IT509150A/it unknown
-
1953
- 1953-10-26 FR FR1085647D patent/FR1085647A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1085647A (fr) | 1955-02-04 |