NL137823C - - Google Patents
Info
- Publication number
- NL137823C NL137823C NL137823DA NL137823C NL 137823 C NL137823 C NL 137823C NL 137823D A NL137823D A NL 137823DA NL 137823 C NL137823 C NL 137823C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL288047 | 1963-01-22 | ||
| BE657128A BE657128A (zh) | 1963-01-22 | 1964-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL137823C true NL137823C (zh) |
Family
ID=25656089
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL288047D NL288047A (zh) | 1963-01-22 | ||
| NL137823D NL137823C (zh) | 1963-01-22 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL288047D NL288047A (zh) | 1963-01-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3341565A (zh) |
| BE (2) | BE642730A (zh) |
| CH (1) | CH460738A (zh) |
| DE (1) | DE1206422B (zh) |
| GB (1) | GB993204A (zh) |
| IT (1) | IT713345A (zh) |
| NL (2) | NL137823C (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1101779A (en) * | 1966-12-12 | 1968-01-31 | Shell Int Research | Process for the preparation of halogenated aromatic compounds |
| DE3778329D1 (de) * | 1986-12-19 | 1992-05-21 | Nitto Chemical Industry Co Ltd | Verfahren zur herstellung von 2,6-dichlorobenzonitril. |
-
0
- NL NL288047D patent/NL288047A/xx unknown
- NL NL137823D patent/NL137823C/xx active
- IT IT713345D patent/IT713345A/it unknown
-
1964
- 1964-01-17 US US338307A patent/US3341565A/en not_active Expired - Lifetime
- 1964-01-20 BE BE642730A patent/BE642730A/xx unknown
- 1964-01-20 DE DES89149A patent/DE1206422B/de active Pending
- 1964-01-20 CH CH58464A patent/CH460738A/de unknown
- 1964-01-20 GB GB2455/64A patent/GB993204A/en not_active Expired
- 1964-12-15 BE BE657128A patent/BE657128A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3341565A (en) | 1967-09-12 |
| DE1206422B (de) | 1965-12-09 |
| GB993204A (en) | 1965-05-26 |
| NL288047A (zh) | |
| CH460738A (de) | 1968-08-15 |
| BE642730A (zh) | 1964-07-22 |
| IT713345A (zh) | |
| BE657128A (zh) | 1965-06-15 |