BE644678A - - Google Patents
Info
- Publication number
- BE644678A BE644678A BE644678DA BE644678A BE 644678 A BE644678 A BE 644678A BE 644678D A BE644678D A BE 644678DA BE 644678 A BE644678 A BE 644678A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1020463 | 1963-03-05 | ||
| JP6284963 | 1963-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE644678A true BE644678A (OSRAM) | 1964-07-01 |
Family
ID=26345436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644678D BE644678A (OSRAM) | 1963-03-05 | 1964-03-04 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE644678A (OSRAM) |
| DE (1) | DE1264430B (OSRAM) |
| FR (1) | FR1383654A (OSRAM) |
| GB (1) | GB1015409A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0219117B1 (en) * | 1985-10-17 | 1990-08-16 | Nitto Chemical Industry Co., Ltd. | A method for producing alpha,alpha-dimethyl-delta-valerolactone |
-
1964
- 1964-03-04 FR FR966070A patent/FR1383654A/fr not_active Expired
- 1964-03-04 BE BE644678D patent/BE644678A/xx unknown
- 1964-03-04 GB GB9219/64A patent/GB1015409A/en not_active Expired
- 1964-03-05 DE DEA45413A patent/DE1264430B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1015409A (en) | 1965-12-31 |
| FR1383654A (fr) | 1964-12-24 |
| DE1264430B (de) | 1968-03-28 |