KR920014840U - 용탕용 내화 지탕도 - Google Patents

용탕용 내화 지탕도

Info

Publication number
KR920014840U
KR920014840U KR2019910001119U KR910001119U KR920014840U KR 920014840 U KR920014840 U KR 920014840U KR 2019910001119 U KR2019910001119 U KR 2019910001119U KR 910001119 U KR910001119 U KR 910001119U KR 920014840 U KR920014840 U KR 920014840U
Authority
KR
South Korea
Prior art keywords
refractories
molten metal
molten
metal
Prior art date
Application number
KR2019910001119U
Other languages
English (en)
Other versions
KR930005994Y1 (ko
Inventor
채명진
박춘주
김규창
최병팔
정병옥
Original Assignee
조선내화학공업 주식회사
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 조선내화학공업 주식회사 filed Critical 조선내화학공업 주식회사
Priority to KR2019910001119U priority Critical patent/KR930005994Y1/ko
Publication of KR920014840U publication Critical patent/KR920014840U/ko
Application granted granted Critical
Publication of KR930005994Y1 publication Critical patent/KR930005994Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds
    • B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
KR2019910001119U 1991-01-26 1991-01-26 용탕용 내화 지탕도(枝湯道) KR930005994Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910001119U KR930005994Y1 (ko) 1991-01-26 1991-01-26 용탕용 내화 지탕도(枝湯道)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910001119U KR930005994Y1 (ko) 1991-01-26 1991-01-26 용탕용 내화 지탕도(枝湯道)

Publications (2)

Publication Number Publication Date
KR920014840U true KR920014840U (ko) 1992-08-14
KR930005994Y1 KR930005994Y1 (ko) 1993-09-13

Family

ID=19310208

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910001119U KR930005994Y1 (ko) 1991-01-26 1991-01-26 용탕용 내화 지탕도(枝湯道)

Country Status (1)

Country Link
KR (1) KR930005994Y1 (ko)

Also Published As

Publication number Publication date
KR930005994Y1 (ko) 1993-09-13

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19960702

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee