FR918501A - - Google Patents

Info

Publication number
FR918501A
FR918501A FR918501DA FR918501A FR 918501 A FR918501 A FR 918501A FR 918501D A FR918501D A FR 918501DA FR 918501 A FR918501 A FR 918501A
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 FR918501A publication Critical patent/FR918501A/fr
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)
FR918501D Expired FR918501A (zh)

Publications (1)

Publication Number Publication Date
FR918501A true FR918501A (zh) 1947-03-11

Family

ID=1557163

Family Applications (1)

Application Number Title Priority Date Filing Date
FR918501D Expired FR918501A (zh)

Country Status (1)

Country Link
FR (1) FR918501A (zh)

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