NL67726C - - Google Patents
Info
- Publication number
- NL67726C NL67726C NL67726DA NL67726C NL 67726 C NL67726 C NL 67726C NL 67726D A NL67726D A NL 67726DA NL 67726 C NL67726 C NL 67726C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US274381XA | 1947-03-26 | 1947-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL67726C true NL67726C (enrdf_load_html_response) |
Family
ID=21837731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL67726D NL67726C (enrdf_load_html_response) | 1947-03-26 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE480430A (enrdf_load_html_response) |
| CH (1) | CH274381A (enrdf_load_html_response) |
| DE (1) | DE830646C (enrdf_load_html_response) |
| FR (1) | FR961036A (enrdf_load_html_response) |
| NL (1) | NL67726C (enrdf_load_html_response) |
-
0
- NL NL67726D patent/NL67726C/xx active
- BE BE480430D patent/BE480430A/fr unknown
- FR FR961036D patent/FR961036A/fr not_active Expired
-
1948
- 1948-02-17 CH CH274381D patent/CH274381A/fr unknown
-
1949
- 1949-02-18 DE DEP34507A patent/DE830646C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR961036A (enrdf_load_html_response) | 1950-04-28 |
| CH274381A (fr) | 1951-03-31 |
| BE480430A (enrdf_load_html_response) | |
| DE830646C (de) | 1952-02-07 |