JPS5226319A - Method of making hollow ingot - Google Patents

Method of making hollow ingot

Info

Publication number
JPS5226319A
JPS5226319A JP10216875A JP10216875A JPS5226319A JP S5226319 A JPS5226319 A JP S5226319A JP 10216875 A JP10216875 A JP 10216875A JP 10216875 A JP10216875 A JP 10216875A JP S5226319 A JPS5226319 A JP S5226319A
Authority
JP
Japan
Prior art keywords
making hollow
hollow ingot
ingot
making
hollow
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
JP10216875A
Other languages
Japanese (ja)
Inventor
Toshio Uchida
Eisuke Niiyama
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 JP10216875A priority Critical patent/JPS5226319A/en
Publication of JPS5226319A publication Critical patent/JPS5226319A/en
Pending legal-status Critical Current

Links

JP10216875A 1975-08-25 1975-08-25 Method of making hollow ingot Pending JPS5226319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10216875A JPS5226319A (en) 1975-08-25 1975-08-25 Method of making hollow ingot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10216875A JPS5226319A (en) 1975-08-25 1975-08-25 Method of making hollow ingot

Publications (1)

Publication Number Publication Date
JPS5226319A true JPS5226319A (en) 1977-02-26

Family

ID=14320166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10216875A Pending JPS5226319A (en) 1975-08-25 1975-08-25 Method of making hollow ingot

Country Status (1)

Country Link
JP (1) JPS5226319A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290908A (en) * 1978-07-19 1981-09-22 Hitachi, Ltd. Method and apparatus for treatment of radioactive wastes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290908A (en) * 1978-07-19 1981-09-22 Hitachi, Ltd. Method and apparatus for treatment of radioactive wastes

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