LU72428A1 - - Google Patents
Info
- Publication number
- LU72428A1 LU72428A1 LU72428A LU72428A LU72428A1 LU 72428 A1 LU72428 A1 LU 72428A1 LU 72428 A LU72428 A LU 72428A LU 72428 A LU72428 A LU 72428A LU 72428 A1 LU72428 A1 LU 72428A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/96—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings spiro-condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7415890A FR2269934B1 (xx) | 1974-05-08 | 1974-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU72428A1 true LU72428A1 (xx) | 1976-03-17 |
Family
ID=9138589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU72428A LU72428A1 (xx) | 1974-05-08 | 1975-05-07 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS50149676A (xx) |
| BE (1) | BE828817A (xx) |
| DE (1) | DE2520211A1 (xx) |
| DK (1) | DK200175A (xx) |
| FR (1) | FR2269934B1 (xx) |
| GB (1) | GB1456955A (xx) |
| IE (1) | IE41538B1 (xx) |
| LU (1) | LU72428A1 (xx) |
| NL (1) | NL7505433A (xx) |
-
1974
- 1974-05-08 FR FR7415890A patent/FR2269934B1/fr not_active Expired
-
1975
- 1975-05-06 DE DE19752520211 patent/DE2520211A1/de active Pending
- 1975-05-07 DK DK200175A patent/DK200175A/da unknown
- 1975-05-07 NL NL7505433A patent/NL7505433A/xx not_active Application Discontinuation
- 1975-05-07 LU LU72428A patent/LU72428A1/xx unknown
- 1975-05-07 JP JP5392875A patent/JPS50149676A/ja active Pending
- 1975-05-07 BE BE156733A patent/BE828817A/xx unknown
- 1975-05-08 GB GB1948675A patent/GB1456955A/en not_active Expired
- 1975-05-08 IE IE103875A patent/IE41538B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE41538L (en) | 1975-11-08 |
| JPS50149676A (xx) | 1975-11-29 |
| NL7505433A (nl) | 1975-11-11 |
| DE2520211A1 (de) | 1975-11-27 |
| FR2269934A1 (xx) | 1975-12-05 |
| DK200175A (da) | 1975-11-09 |
| GB1456955A (en) | 1976-12-01 |
| FR2269934B1 (xx) | 1978-03-24 |
| BE828817A (fr) | 1975-11-07 |
| IE41538B1 (en) | 1980-01-30 |