FR890400A - - Google Patents

Info

Publication number
FR890400A
FR890400A FR890400DA FR890400A FR 890400 A FR890400 A FR 890400A FR 890400D A FR890400D A FR 890400DA FR 890400 A FR890400 A FR 890400A
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
Other languages
French (fr)
Publication date
Application granted granted Critical
Publication of FR890400A publication Critical patent/FR890400A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10H—PRODUCTION OF ACETYLENE BY WET METHODS
    • C10H1/00—Acetylene gas generators with dropwise, gravity, non-automatic water feed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR890400D Expired FR890400A (zh)

Publications (1)

Publication Number Publication Date
FR890400A true FR890400A (zh) 1944-02-07

Family

ID=1556630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890400D Expired FR890400A (zh)

Country Status (1)

Country Link
FR (1) FR890400A (zh)

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