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NL101341C - - Google Patents

Info

Publication number
NL101341C
NL101341C NL101341DA NL101341C NL 101341 C NL101341 C NL 101341C NL 101341D A NL101341D A NL 101341DA NL 101341 C NL101341 C NL 101341C
Authority
NL
Netherlands
Application number
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.)
Publication of NL101341C publication Critical patent/NL101341C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL101341D 1957-04-17 NL101341C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE439323 1957-04-17

Publications (1)

Publication Number Publication Date
NL101341C true NL101341C (en)

Family

ID=3844318

Family Applications (2)

Application Number Title Priority Date Filing Date
NL101341D NL101341C (en) 1957-04-17
NL226958D NL226958A (en) 1957-04-17

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL226958D NL226958A (en) 1957-04-17

Country Status (4)

Country Link
CH (1) CH368193A (en)
DE (1) DE1195329B (en)
GB (1) GB849755A (en)
NL (2) NL226958A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300497A (en) * 1964-08-19 1967-01-24 Hoffmann La Roche 2-aryl-2-piperazinylacetophenones
US4421736A (en) * 1982-05-20 1983-12-20 Merrel Dow Pharmaceuticals Inc. Sustained release diethylpropion compositions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE651543C (en) * 1936-03-21 1937-10-16 Chemische Werke Vorm H & E Alb Process for the preparation of ªÏ-dimethylaminoalkylaryl ketones
DE681849C (en) * 1936-08-11 1939-10-03 Albert Ag Chem Werke Process for the preparation of dialkylaminoalkylaryl ketones
BE538932A (en) * 1954-06-15

Also Published As

Publication number Publication date
GB849755A (en) 1960-09-28
CH368193A (en) 1963-03-31
DE1195329B (en) 1965-06-24
NL226958A (en)

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