NL124409C - - Google Patents

Info

Publication number
NL124409C
NL124409C NL124409DA NL124409C NL 124409 C NL124409 C NL 124409C NL 124409D A NL124409D A NL 124409DA NL 124409 C NL124409 C NL 124409C
Authority
NL
Netherlands
Application number
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.)
Publication of NL124409C publication Critical patent/NL124409C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
NL124409D 1960-12-22 NL124409C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB60596A DE1199300B (de) 1960-12-22 1960-12-22 Verfahren zum Giessstrahlentgasen

Publications (1)

Publication Number Publication Date
NL124409C true NL124409C (enrdf_load_stackoverflow)

Family

ID=6972889

Family Applications (2)

Application Number Title Priority Date Filing Date
NL269991D NL269991A (enrdf_load_stackoverflow) 1960-12-22
NL124409D NL124409C (enrdf_load_stackoverflow) 1960-12-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL269991D NL269991A (enrdf_load_stackoverflow) 1960-12-22

Country Status (2)

Country Link
DE (1) DE1199300B (enrdf_load_stackoverflow)
NL (2) NL124409C (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554368A (en) * 1923-03-01 1925-09-22 Adolph A Rackoff Process and apparatus for making steel

Also Published As

Publication number Publication date
NL269991A (enrdf_load_stackoverflow)
DE1199300B (de) 1965-08-26

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