FR1556289A - - Google Patents

Info

Publication number
FR1556289A
FR1556289A FR1556289DA FR1556289A FR 1556289 A FR1556289 A FR 1556289A FR 1556289D A FR1556289D A FR 1556289DA FR 1556289 A FR1556289 A FR 1556289A
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)
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
Application granted granted Critical
Publication of FR1556289A publication Critical patent/FR1556289A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B5/00Making pig-iron in the blast furnace
    • C21B5/006Automatically controlling the process

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
FR1556289D 1967-12-08 1967-12-08 Expired FR1556289A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR131535 1967-12-08

Publications (1)

Publication Number Publication Date
FR1556289A true FR1556289A (enrdf_load_stackoverflow) 1969-02-07

Family

ID=8642961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556289D Expired FR1556289A (enrdf_load_stackoverflow) 1967-12-08 1967-12-08

Country Status (2)

Country Link
FR (1) FR1556289A (enrdf_load_stackoverflow)
GB (1) GB1233715A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB1233715A (enrdf_load_stackoverflow) 1971-05-26

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse