JPS50126303A - - Google Patents

Info

Publication number
JPS50126303A
JPS50126303A JP49033800A JP3380074A JPS50126303A JP S50126303 A JPS50126303 A JP S50126303A JP 49033800 A JP49033800 A JP 49033800A JP 3380074 A JP3380074 A JP 3380074A JP S50126303 A JPS50126303 A JP S50126303A
Authority
JP
Japan
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.)
Granted
Application number
JP49033800A
Other languages
Japanese (ja)
Other versions
JPS5712998B2 (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 JP3380074A priority Critical patent/JPS5712998B2/ja
Priority to US05/530,620 priority patent/US4028506A/en
Priority to CA215,788A priority patent/CA1010169A/en
Publication of JPS50126303A publication Critical patent/JPS50126303A/ja
Publication of JPS5712998B2 publication Critical patent/JPS5712998B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP3380074A 1973-12-12 1974-03-25 Expired JPS5712998B2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3380074A JPS5712998B2 (fr) 1974-03-25 1974-03-25
US05/530,620 US4028506A (en) 1973-12-12 1974-12-09 Maximum value tracing circuit for digitized voice signals
CA215,788A CA1010169A (en) 1973-12-12 1974-12-11 Maximum value tracing circuit for digitized voice signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3380074A JPS5712998B2 (fr) 1974-03-25 1974-03-25

Publications (2)

Publication Number Publication Date
JPS50126303A true JPS50126303A (fr) 1975-10-04
JPS5712998B2 JPS5712998B2 (fr) 1982-03-13

Family

ID=12396536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3380074A Expired JPS5712998B2 (fr) 1973-12-12 1974-03-25

Country Status (1)

Country Link
JP (1) JPS5712998B2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434868A1 (fr) * 1978-08-28 1980-03-28 Aikoh Co Tuyau de lance pour l'affinage des metaux, et procede d'affinage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434868A1 (fr) * 1978-08-28 1980-03-28 Aikoh Co Tuyau de lance pour l'affinage des metaux, et procede d'affinage

Also Published As

Publication number Publication date
JPS5712998B2 (fr) 1982-03-13

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