FR2176721B1 - - Google Patents
Info
- Publication number
- FR2176721B1 FR2176721B1 FR7308610A FR7308610A FR2176721B1 FR 2176721 B1 FR2176721 B1 FR 2176721B1 FR 7308610 A FR7308610 A FR 7308610A FR 7308610 A FR7308610 A FR 7308610A FR 2176721 B1 FR2176721 B1 FR 2176721B1
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722212970 DE2212970B2 (de) | 1972-03-17 | 1972-03-17 | Verfahren zur Herstellung von Diäthylamin oder Triethylamin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2176721A1 FR2176721A1 (de) | 1973-11-02 |
| FR2176721B1 true FR2176721B1 (de) | 1978-03-10 |
Family
ID=5839239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7308610A Expired FR2176721B1 (de) | 1972-03-17 | 1973-03-09 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2212970B2 (de) |
| FR (1) | FR2176721B1 (de) |
| GB (1) | GB1417274A (de) |
| IT (1) | IT979869B (de) |
-
1972
- 1972-03-17 DE DE19722212970 patent/DE2212970B2/de active Granted
-
1973
- 1973-03-09 FR FR7308610A patent/FR2176721B1/fr not_active Expired
- 1973-03-12 GB GB1183473A patent/GB1417274A/en not_active Expired
- 1973-03-15 IT IT4883773A patent/IT979869B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2212970B2 (de) | 1974-03-07 |
| GB1417274A (en) | 1975-12-10 |
| FR2176721A1 (de) | 1973-11-02 |
| DE2212970A1 (de) | 1973-10-11 |
| DE2212970C3 (de) | 1974-10-03 |
| IT979869B (it) | 1974-09-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |