JPS564366A - Metal flask for vacuum casting - Google Patents

Metal flask for vacuum casting

Info

Publication number
JPS564366A
JPS564366A JP7816379A JP7816379A JPS564366A JP S564366 A JPS564366 A JP S564366A JP 7816379 A JP7816379 A JP 7816379A JP 7816379 A JP7816379 A JP 7816379A JP S564366 A JPS564366 A JP S564366A
Authority
JP
Japan
Prior art keywords
vacuum
valve
metal flask
suction
check valve
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
JP7816379A
Other languages
English (en)
Inventor
Ryozo Hashida
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 JP7816379A priority Critical patent/JPS564366A/ja
Publication of JPS564366A publication Critical patent/JPS564366A/ja
Pending legal-status Critical Current

Links

JP7816379A 1979-06-22 1979-06-22 Metal flask for vacuum casting Pending JPS564366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7816379A JPS564366A (en) 1979-06-22 1979-06-22 Metal flask for vacuum casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7816379A JPS564366A (en) 1979-06-22 1979-06-22 Metal flask for vacuum casting

Publications (1)

Publication Number Publication Date
JPS564366A true JPS564366A (en) 1981-01-17

Family

ID=13654253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7816379A Pending JPS564366A (en) 1979-06-22 1979-06-22 Metal flask for vacuum casting

Country Status (1)

Country Link
JP (1) JPS564366A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0520264U (ja) * 1991-08-27 1993-03-12 矢崎総業株式会社 接続端子及びその溶接構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0520264U (ja) * 1991-08-27 1993-03-12 矢崎総業株式会社 接続端子及びその溶接構造

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