FR8178M - - Google Patents
Info
- Publication number
- FR8178M FR8178M FR178254A FR178254A FR8178M FR 8178 M FR8178 M FR 8178M FR 178254 A FR178254 A FR 178254A FR 178254 A FR178254 A FR 178254A FR 8178 M FR8178 M FR 8178M
- 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
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/12—Saturated ethers containing halogen
- C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69077167A | 1967-12-15 | 1967-12-15 | |
| US73126468A | 1968-05-22 | 1968-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR8178M true FR8178M (fr) | 1970-08-31 |
Family
ID=27104671
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR178254A Expired FR8178M (fr) | 1967-12-15 | 1968-12-13 | |
| FR1596870D Expired FR1596870A (fr) | 1967-12-15 | 1968-12-13 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1596870D Expired FR1596870A (fr) | 1967-12-15 | 1968-12-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE764791Q (fr) |
| FR (2) | FR8178M (fr) |
| GB (1) | GB1191778A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013005178A1 (fr) * | 2011-07-05 | 2013-01-10 | Piramal Healthcare Limited | Procédé continu pour la purification de l'éther 1-chloro-2,2,2-trifluoroéthyl-difluorométhylique (isoflurane) |
-
1968
- 1968-12-12 GB GB5920268A patent/GB1191778A/en not_active Expired
- 1968-12-13 FR FR178254A patent/FR8178M/fr not_active Expired
- 1968-12-13 FR FR1596870D patent/FR1596870A/fr not_active Expired
-
1971
- 1971-03-24 BE BE764791A patent/BE764791Q/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1596870A (fr) | 1970-06-22 |
| BE764791Q (fr) | 1971-08-16 |
| DE1814962B2 (de) | 1976-07-29 |
| GB1191778A (en) | 1970-05-13 |
| DE1814962A1 (de) | 1969-08-28 |