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
Application number
FR830150A
Other languages
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR830150A priority Critical patent/FR7M/fr
Application granted granted Critical
Publication of FR7M publication Critical patent/FR7M/fr
Priority to GB19376/61A priority patent/GB920141A/en
Expired legal-status Critical Current

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)
FR830150A 1960-06-16 1960-06-16 Expired FR7M (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR830150A FR7M (ko) 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 (ko) 1960-06-16 1960-06-16

Publications (1)

Publication Number Publication Date
FR7M true FR7M (ko) 1960-11-28

Family

ID=8733524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830150A Expired FR7M (ko) 1960-06-16 1960-06-16

Country Status (2)

Country Link
FR (1) FR7M (ko)
GB (1) GB920141A (ko)

Also Published As

Publication number Publication date
GB920141A (en) 1963-03-06

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