BE537354A - - Google Patents
Info
- Publication number
- BE537354A BE537354A BE537354DA BE537354A BE 537354 A BE537354 A BE 537354A BE 537354D A BE537354D A BE 537354DA BE 537354 A BE537354 A BE 537354A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH807228X | 1954-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE537354A true BE537354A (OSRAM) |
Family
ID=4538174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE537354D BE537354A (OSRAM) | 1954-04-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2792396A (OSRAM) |
| BE (1) | BE537354A (OSRAM) |
| CH (1) | CH327122A (OSRAM) |
| DE (1) | DE1006424B (OSRAM) |
| FR (1) | FR1161343A (OSRAM) |
| GB (1) | GB807228A (OSRAM) |
| NL (1) | NL89278C (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3224999A (en) * | 1963-09-10 | 1965-12-21 | Monsanto Co | Process of promoting low hysteresis of rubber using arylenebismethylimides |
| FR2676733B1 (fr) * | 1991-05-22 | 1993-10-01 | Fabre Medicament Pierre | Derives de phenyl-1 dihydro-1,4 hydroxy-3 oxo-4 pyridazines, leur preparation et leur application en therapeutique. |
-
0
- BE BE537354D patent/BE537354A/xx unknown
- NL NL89278D patent/NL89278C/xx active
-
1954
- 1954-04-15 CH CH327122D patent/CH327122A/de unknown
-
1955
- 1955-03-16 DE DEC10929A patent/DE1006424B/de active Pending
- 1955-03-21 FR FR1161343D patent/FR1161343A/fr not_active Expired
- 1955-03-24 US US496616A patent/US2792396A/en not_active Expired - Lifetime
- 1955-04-14 GB GB10834/55A patent/GB807228A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB807228A (en) | 1959-01-14 |
| NL89278C (OSRAM) | |
| FR1161343A (fr) | 1958-08-26 |
| US2792396A (en) | 1957-05-14 |
| DE1006424B (de) | 1957-04-18 |
| CH327122A (de) | 1958-01-15 |