JPS4947363A - - Google Patents
Info
- Publication number
- JPS4947363A JPS4947363A JP48047198A JP4719873A JPS4947363A JP S4947363 A JPS4947363 A JP S4947363A JP 48047198 A JP48047198 A JP 48047198A JP 4719873 A JP4719873 A JP 4719873A JP S4947363 A JPS4947363 A JP S4947363A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1908872A GB1377248A (en) | 1972-04-25 | 1972-04-25 | Furan derivatives |
| GB2829672 | 1972-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4947363A true JPS4947363A (sv) | 1974-05-08 |
Family
ID=26253837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48047198A Pending JPS4947363A (sv) | 1972-04-25 | 1973-04-25 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4947363A (sv) |
| AR (1) | AR195223A1 (sv) |
| CH (1) | CH564004A5 (sv) |
| DD (1) | DD106168A6 (sv) |
| DE (1) | DE2319091A1 (sv) |
| ES (1) | ES414054A1 (sv) |
| FR (1) | FR2183001B1 (sv) |
| GB (1) | GB1377248A (sv) |
| IL (1) | IL41978A0 (sv) |
| NL (1) | NL7305354A (sv) |
| ZM (1) | ZM6673A1 (sv) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413877A (en) * | 1977-07-04 | 1979-02-01 | Japanese National Railways<Jnr> | Fixed pressure air rescervoir automatic decompression process in automatic air brake system using 3-pressure control valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE33054B1 (en) * | 1968-04-16 | 1974-03-06 | Ici Ltd | Heterocyclic compounds |
-
1972
- 1972-04-25 GB GB1908872A patent/GB1377248A/en not_active Expired
-
1973
- 1973-04-08 IL IL41978A patent/IL41978A0/xx unknown
- 1973-04-16 DE DE2319091A patent/DE2319091A1/de active Pending
- 1973-04-17 NL NL7305354A patent/NL7305354A/xx unknown
- 1973-04-19 CH CH565173A patent/CH564004A5/xx not_active IP Right Cessation
- 1973-04-19 ZM ZM66/73*UA patent/ZM6673A1/xx unknown
- 1973-04-24 FR FR7314771A patent/FR2183001B1/fr not_active Expired
- 1973-04-25 AR AR247707A patent/AR195223A1/es active
- 1973-04-25 ES ES414054A patent/ES414054A1/es not_active Expired
- 1973-04-25 JP JP48047198A patent/JPS4947363A/ja active Pending
- 1973-04-25 DD DD170430A patent/DD106168A6/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5413877A (en) * | 1977-07-04 | 1979-02-01 | Japanese National Railways<Jnr> | Fixed pressure air rescervoir automatic decompression process in automatic air brake system using 3-pressure control valve |
Also Published As
| Publication number | Publication date |
|---|---|
| AR195223A1 (es) | 1973-09-19 |
| DE2319091A1 (de) | 1973-11-15 |
| ZM6673A1 (en) | 1974-01-21 |
| ES414054A1 (es) | 1976-05-16 |
| FR2183001A1 (sv) | 1973-12-14 |
| NL7305354A (sv) | 1973-10-29 |
| GB1377248A (en) | 1974-12-11 |
| DD106168A6 (sv) | 1974-06-12 |
| FR2183001B1 (sv) | 1977-01-28 |
| CH564004A5 (sv) | 1975-07-15 |
| IL41978A0 (en) | 1973-06-29 |