FR741451A - - Google Patents

Info

Publication number
FR741451A
FR741451A FR741451DA FR741451A FR 741451 A FR741451 A FR 741451A FR 741451D A FR741451D A FR 741451DA FR 741451 A FR741451 A FR 741451A
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.)
Active
Application number
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.)
Publication of FR741451A publication Critical patent/FR741451A/fr
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Particle Accelerators (AREA)
  • Lasers (AREA)
FR741451D 1931-08-27 Active FR741451A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE409331X 1931-08-27

Publications (1)

Publication Number Publication Date
FR741451A true FR741451A (zh)

Family

ID=6422404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR741451D Active FR741451A (zh) 1931-08-27

Country Status (3)

Country Link
FR (1) FR741451A (zh)
GB (1) GB409331A (zh)
NL (2) NL40631C (zh)

Also Published As

Publication number Publication date
GB409331A (en) 1934-04-30
NL40631C (zh)
NL62284C (zh)

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