IT836750A - - Google Patents
Info
- Publication number
- IT836750A IT836750A IT836750DA IT836750A IT 836750 A IT836750 A IT 836750A IT 836750D A IT836750D A IT 836750DA IT 836750 A IT836750 A IT 836750A
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052796 | 1967-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT836750A true IT836750A (xx) |
Family
ID=7105745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT836750D IT836750A (xx) | 1967-06-24 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE717042A (xx) |
| DE (1) | DE1618447C3 (xx) |
| FR (1) | FR1571726A (xx) |
| GB (1) | GB1218405A (xx) |
| IT (1) | IT836750A (xx) |
| NL (1) | NL6808563A (xx) |
-
0
- IT IT836750D patent/IT836750A/it unknown
-
1967
- 1967-06-24 DE DE19671618447 patent/DE1618447C3/de not_active Expired
-
1968
- 1968-05-27 GB GB2518568A patent/GB1218405A/en not_active Expired
- 1968-06-18 NL NL6808563A patent/NL6808563A/xx unknown
- 1968-06-24 BE BE717042D patent/BE717042A/xx unknown
- 1968-06-24 FR FR1571726D patent/FR1571726A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1618447B2 (de) | 1973-07-12 |
| DE1618447A1 (de) | 1970-12-17 |
| BE717042A (xx) | 1968-12-24 |
| FR1571726A (xx) | 1969-06-20 |
| GB1218405A (en) | 1971-01-06 |
| DE1618447C3 (de) | 1975-09-11 |
| NL6808563A (xx) | 1968-12-27 |