KR900016475A - 용탕용 측정컵 - Google Patents

용탕용 측정컵 Download PDF

Info

Publication number
KR900016475A
KR900016475A KR1019890013142A KR890013142A KR900016475A KR 900016475 A KR900016475 A KR 900016475A KR 1019890013142 A KR1019890013142 A KR 1019890013142A KR 890013142 A KR890013142 A KR 890013142A KR 900016475 A KR900016475 A KR 900016475A
Authority
KR
South Korea
Prior art keywords
cup
thermocouple
side wall
thermosensitive
melting cup
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.)
Ceased
Application number
KR1019890013142A
Other languages
English (en)
Korean (ko)
Inventor
미쯔가네 나까시마
도시오 이와마
Original Assignee
하다노 유다까
메이츄 세이끼 가부시기가이샤
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 하다노 유다까, 메이츄 세이끼 가부시기가이샤 filed Critical 하다노 유다까
Publication of KR900016475A publication Critical patent/KR900016475A/ko
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/24—Test rods or other checking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
KR1019890013142A 1989-04-21 1989-09-11 용탕용 측정컵 Ceased KR900016475A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-46991 1989-04-21
JP1989046991U JPH02140360U (https=) 1989-04-21 1989-04-21

Publications (1)

Publication Number Publication Date
KR900016475A true KR900016475A (ko) 1990-11-13

Family

ID=31562539

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890013142A Ceased KR900016475A (ko) 1989-04-21 1989-09-11 용탕용 측정컵

Country Status (2)

Country Link
JP (1) JPH02140360U (https=)
KR (1) KR900016475A (https=)

Also Published As

Publication number Publication date
JPH02140360U (https=) 1990-11-22

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19890911

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19891014

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19890911

Comment text: Patent Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19920211

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19920610

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19920211

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I