FR1158825A - Improvements to foundry molds - Google Patents

Improvements to foundry molds

Info

Publication number
FR1158825A
FR1158825A FR1158825DA FR1158825A FR 1158825 A FR1158825 A FR 1158825A FR 1158825D A FR1158825D A FR 1158825DA FR 1158825 A FR1158825 A FR 1158825A
Authority
FR
France
Prior art keywords
foundry molds
foundry
molds
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)
Inventor
Enn Vallak
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 FR1158825A publication Critical patent/FR1158825A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1158825D 1956-08-23 1956-08-23 Improvements to foundry molds Expired FR1158825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158825T 1956-08-23

Publications (1)

Publication Number Publication Date
FR1158825A true FR1158825A (en) 1958-06-19

Family

ID=9651247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158825D Expired FR1158825A (en) 1956-08-23 1956-08-23 Improvements to foundry molds

Country Status (1)

Country Link
FR (1) FR1158825A (en)

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