FR715835A - Device to prevent the oxidation of metal at the outlet of melting boilers - Google Patents

Device to prevent the oxidation of metal at the outlet of melting boilers

Info

Publication number
FR715835A
FR715835A FR715835DA FR715835A FR 715835 A FR715835 A FR 715835A FR 715835D A FR715835D A FR 715835DA FR 715835 A FR715835 A FR 715835A
Authority
FR
France
Prior art keywords
oxidation
outlet
prevent
metal
boilers
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk AG
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 Felten and Guilleaume Carlswerk AG filed Critical Felten and Guilleaume Carlswerk AG
Application granted granted Critical
Publication of FR715835A publication Critical patent/FR715835A/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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR715835D 1930-05-21 1931-04-22 Device to prevent the oxidation of metal at the outlet of melting boilers Expired FR715835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE715835X 1930-05-21

Publications (1)

Publication Number Publication Date
FR715835A true FR715835A (en) 1931-12-10

Family

ID=6626287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR715835D Expired FR715835A (en) 1930-05-21 1931-04-22 Device to prevent the oxidation of metal at the outlet of melting boilers

Country Status (1)

Country Link
FR (1) FR715835A (en)

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