JPS5244735A - Structure for preventing leak of molten metal - Google Patents

Structure for preventing leak of molten metal

Info

Publication number
JPS5244735A
JPS5244735A JP11975875A JP11975875A JPS5244735A JP S5244735 A JPS5244735 A JP S5244735A JP 11975875 A JP11975875 A JP 11975875A JP 11975875 A JP11975875 A JP 11975875A JP S5244735 A JPS5244735 A JP S5244735A
Authority
JP
Japan
Prior art keywords
molten metal
preventing leak
leak
preventing
molten
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.)
Pending
Application number
JP11975875A
Other languages
Japanese (ja)
Inventor
Kenichi Ikeda
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11975875A priority Critical patent/JPS5244735A/en
Publication of JPS5244735A publication Critical patent/JPS5244735A/en
Pending legal-status Critical Current

Links

JP11975875A 1975-10-06 1975-10-06 Structure for preventing leak of molten metal Pending JPS5244735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11975875A JPS5244735A (en) 1975-10-06 1975-10-06 Structure for preventing leak of molten metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11975875A JPS5244735A (en) 1975-10-06 1975-10-06 Structure for preventing leak of molten metal

Publications (1)

Publication Number Publication Date
JPS5244735A true JPS5244735A (en) 1977-04-08

Family

ID=14769428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11975875A Pending JPS5244735A (en) 1975-10-06 1975-10-06 Structure for preventing leak of molten metal

Country Status (1)

Country Link
JP (1) JPS5244735A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586972A (en) * 1981-07-02 1983-01-14 Nec Corp Hearth liner for vacuum deposition by electron beam
JPS6328858A (en) * 1986-07-22 1988-02-06 Denki Kagaku Kogyo Kk Thermally decomposed boron nitride crucible for evaporating metal and its production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586972A (en) * 1981-07-02 1983-01-14 Nec Corp Hearth liner for vacuum deposition by electron beam
JPS6328858A (en) * 1986-07-22 1988-02-06 Denki Kagaku Kogyo Kk Thermally decomposed boron nitride crucible for evaporating metal and its production

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