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FR761020A - Improved process for manufacturing blanks for the production of cast iron or malleable steel - Google Patents

Improved process for manufacturing blanks for the production of cast iron or malleable steel

Info

Publication number
FR761020A
FR761020A FR761020DA FR761020A FR 761020 A FR761020 A FR 761020A FR 761020D A FR761020D A FR 761020DA FR 761020 A FR761020 A FR 761020A
Authority
FR
France
Prior art keywords
production
cast iron
improved process
manufacturing blanks
malleable steel
Prior art date
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HOGFORS OCH PERSBO AB
Original Assignee
HOGFORS OCH PERSBO AB
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 by HOGFORS OCH PERSBO AB filed Critical HOGFORS OCH PERSBO AB
Application granted granted Critical
Publication of FR761020A publication Critical patent/FR761020A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR761020D 1933-09-22 1933-09-22 Improved process for manufacturing blanks for the production of cast iron or malleable steel Expired FR761020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR761020T 1933-09-22

Publications (1)

Publication Number Publication Date
FR761020A true FR761020A (en) 1934-03-08

Family

ID=9171538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761020D Expired FR761020A (en) 1933-09-22 1933-09-22 Improved process for manufacturing blanks for the production of cast iron or malleable steel

Country Status (1)

Country Link
FR (1) FR761020A (en)

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