BE717708A - - Google Patents
Info
- Publication number
- BE717708A BE717708A BE717708DA BE717708A BE 717708 A BE717708 A BE 717708A BE 717708D A BE717708D A BE 717708DA BE 717708 A BE717708 A BE 717708A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D291/00—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms
- C07D291/02—Heterocyclic compounds containing rings having nitrogen, oxygen and sulfur atoms as the only ring hetero atoms not condensed with other rings
- C07D291/04—Five-membered 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 |
|---|---|---|---|
| DEF0052869 | 1967-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE717708A true BE717708A (en:Method) | 1969-01-06 |
Family
ID=7105803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE717708D BE717708A (en:Method) | 1967-07-06 | 1968-07-05 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT277238B (en:Method) |
| BE (1) | BE717708A (en:Method) |
| ES (1) | ES355824A1 (en:Method) |
| GB (1) | GB1178786A (en:Method) |
| IL (1) | IL30280A0 (en:Method) |
| NL (1) | NL6809567A (en:Method) |
-
1968
- 1968-07-01 IL IL30280A patent/IL30280A0/xx unknown
- 1968-07-04 AT AT641268A patent/AT277238B/de not_active IP Right Cessation
- 1968-07-05 BE BE717708D patent/BE717708A/xx unknown
- 1968-07-05 NL NL6809567A patent/NL6809567A/xx unknown
- 1968-07-05 GB GB32264/68A patent/GB1178786A/en not_active Expired
- 1968-07-06 ES ES355824A patent/ES355824A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1178786A (en) | 1970-01-21 |
| ES355824A1 (es) | 1970-01-01 |
| IL30280A0 (en) | 1968-09-26 |
| AT277238B (de) | 1969-12-10 |
| NL6809567A (en:Method) | 1969-01-08 |