FR7M - - Google Patents
Info
- Publication number
- FR7M FR7M FR830150A FR830150A FR7M FR 7 M FR7 M FR 7M FR 830150 A FR830150 A FR 830150A FR 830150 A FR830150 A FR 830150A FR 7 M FR7 M FR 7M
- Authority
- FR
- France
- 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.)
- Expired
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
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR830150A FR7M (pt) | 1960-06-16 | 1960-06-16 | |
| GB19376/61A GB920141A (en) | 1960-06-16 | 1961-05-29 | Therapeutic chromone derivative, its production and compositions containing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR830150A FR7M (pt) | 1960-06-16 | 1960-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR7M true FR7M (pt) | 1960-11-28 |
Family
ID=8733524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR830150A Expired FR7M (pt) | 1960-06-16 | 1960-06-16 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR7M (pt) |
| GB (1) | GB920141A (pt) |
-
1960
- 1960-06-16 FR FR830150A patent/FR7M/fr not_active Expired
-
1961
- 1961-05-29 GB GB19376/61A patent/GB920141A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB920141A (en) | 1963-03-06 |