JPS50105647A - - Google Patents
Info
- Publication number
- JPS50105647A JPS50105647A JP13783974A JP13783974A JPS50105647A JP S50105647 A JPS50105647 A JP S50105647A JP 13783974 A JP13783974 A JP 13783974A JP 13783974 A JP13783974 A JP 13783974A JP S50105647 A JPS50105647 A JP S50105647A
- 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
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
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 |
|---|---|---|---|
| CH1703473 | 1973-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50105647A true JPS50105647A (fr) | 1975-08-20 |
Family
ID=4422248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13783974A Pending JPS50105647A (fr) | 1973-12-05 | 1974-12-03 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50105647A (fr) |
| AT (1) | AT333719B (fr) |
| BE (1) | BE822914A (fr) |
| DE (1) | DE2455372A1 (fr) |
| FR (1) | FR2253726B1 (fr) |
| GB (1) | GB1422317A (fr) |
| NL (1) | NL7413654A (fr) |
-
1974
- 1974-10-17 NL NL7413654A patent/NL7413654A/xx unknown
- 1974-11-22 DE DE19742455372 patent/DE2455372A1/de active Pending
- 1974-12-03 FR FR7439476A patent/FR2253726B1/fr not_active Expired
- 1974-12-03 JP JP13783974A patent/JPS50105647A/ja active Pending
- 1974-12-04 GB GB5243474A patent/GB1422317A/en not_active Expired
- 1974-12-04 AT AT967674A patent/AT333719B/de not_active IP Right Cessation
- 1974-12-04 BE BE151124A patent/BE822914A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2253726A1 (fr) | 1975-07-04 |
| GB1422317A (en) | 1976-01-28 |
| FR2253726B1 (fr) | 1978-11-24 |
| NL7413654A (nl) | 1975-06-09 |
| ATA967674A (de) | 1976-04-15 |
| BE822914A (fr) | 1975-06-04 |
| DE2455372A1 (de) | 1975-06-12 |
| AT333719B (de) | 1976-12-10 |