BE670502A - - Google Patents
Info
- Publication number
- BE670502A BE670502A BE670502DA BE670502A BE 670502 A BE670502 A BE 670502A BE 670502D A BE670502D A BE 670502DA BE 670502 A BE670502 A BE 670502A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES31017765 | 1965-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE670502A true BE670502A (en:Method) | 1966-01-31 |
Family
ID=8442617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE670502D BE670502A (en:Method) | 1965-02-25 | 1965-10-04 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE670502A (en:Method) |
| CH (1) | CH434259A (en:Method) |
| FR (1) | FR1450915A (en:Method) |
| GB (1) | GB1093757A (en:Method) |
| NL (1) | NL6513352A (en:Method) |
-
1965
- 1965-10-04 BE BE670502D patent/BE670502A/xx unknown
- 1965-10-08 FR FR34255A patent/FR1450915A/fr not_active Expired
- 1965-10-13 CH CH1411765A patent/CH434259A/fr unknown
- 1965-10-15 NL NL6513352A patent/NL6513352A/xx unknown
- 1965-10-22 GB GB44892/65A patent/GB1093757A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1450915A (fr) | 1966-06-24 |
| NL6513352A (en:Method) | 1966-08-26 |
| GB1093757A (en) | 1967-12-06 |
| CH434259A (fr) | 1967-04-30 |