JPS518802B2 - - Google Patents

Info

Publication number
JPS518802B2
JPS518802B2 JP47077749A JP7774972A JPS518802B2 JP S518802 B2 JPS518802 B2 JP S518802B2 JP 47077749 A JP47077749 A JP 47077749A JP 7774972 A JP7774972 A JP 7774972A JP S518802 B2 JPS518802 B2 JP S518802B2
Authority
JP
Japan
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
JP47077749A
Other languages
Japanese (ja)
Other versions
JPS4937803A (en
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 filed Critical
Priority to JP47077749A priority Critical patent/JPS518802B2/ja
Publication of JPS4937803A publication Critical patent/JPS4937803A/ja
Publication of JPS518802B2 publication Critical patent/JPS518802B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Discharge Heating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
JP47077749A 1972-08-04 1972-08-04 Expired JPS518802B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47077749A JPS518802B2 (en) 1972-08-04 1972-08-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47077749A JPS518802B2 (en) 1972-08-04 1972-08-04

Publications (2)

Publication Number Publication Date
JPS4937803A JPS4937803A (en) 1974-04-08
JPS518802B2 true JPS518802B2 (en) 1976-03-22

Family

ID=13642553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47077749A Expired JPS518802B2 (en) 1972-08-04 1972-08-04

Country Status (1)

Country Link
JP (1) JPS518802B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849509B2 (en) * 1975-10-11 1983-11-04 科学技術庁無機材質研究所長 Manufacturing method of silicon nitride sintered body
JPS56146835A (en) * 1980-04-10 1981-11-14 Inst Elektroswarki Patona Electroslag melting of metal

Also Published As

Publication number Publication date
JPS4937803A (en) 1974-04-08

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