JPS505682B1 - - Google Patents
Info
- Publication number
- JPS505682B1 JPS505682B1 JP12693970A JP12693970A JPS505682B1 JP S505682 B1 JPS505682 B1 JP S505682B1 JP 12693970 A JP12693970 A JP 12693970A JP 12693970 A JP12693970 A JP 12693970A JP S505682 B1 JPS505682 B1 JP S505682B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12693970A JPS505682B1 (enExample) | 1970-12-28 | 1970-12-28 | |
| GB5979171A GB1342328A (en) | 1970-12-28 | 1971-12-22 | Method for purification of 1,1,2,2,-tetrachloro-1,2-difluoroethane |
| FR7147150A FR2120087B1 (enExample) | 1970-12-28 | 1971-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12693970A JPS505682B1 (enExample) | 1970-12-28 | 1970-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS505682B1 true JPS505682B1 (enExample) | 1975-03-06 |
Family
ID=14947628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12693970A Pending JPS505682B1 (enExample) | 1970-12-28 | 1970-12-28 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS505682B1 (enExample) |
| FR (1) | FR2120087B1 (enExample) |
| GB (1) | GB1342328A (enExample) |
-
1970
- 1970-12-28 JP JP12693970A patent/JPS505682B1/ja active Pending
-
1971
- 1971-12-22 GB GB5979171A patent/GB1342328A/en not_active Expired
- 1971-12-28 FR FR7147150A patent/FR2120087B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2120087A1 (enExample) | 1972-08-11 |
| GB1342328A (en) | 1974-01-03 |
| FR2120087B1 (enExample) | 1976-03-26 |