JPS5335629A - Method of making pure copper casting - Google Patents

Method of making pure copper casting

Info

Publication number
JPS5335629A
JPS5335629A JP10991876A JP10991876A JPS5335629A JP S5335629 A JPS5335629 A JP S5335629A JP 10991876 A JP10991876 A JP 10991876A JP 10991876 A JP10991876 A JP 10991876A JP S5335629 A JPS5335629 A JP S5335629A
Authority
JP
Japan
Prior art keywords
pure copper
copper casting
making pure
making
casting
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.)
Granted
Application number
JP10991876A
Other languages
Japanese (ja)
Other versions
JPS5549947B2 (en
Inventor
Tadashi Umeda
Yutaka Ono
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 JP10991876A priority Critical patent/JPS5335629A/en
Publication of JPS5335629A publication Critical patent/JPS5335629A/en
Publication of JPS5549947B2 publication Critical patent/JPS5549947B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP10991876A 1976-09-16 1976-09-16 Method of making pure copper casting Granted JPS5335629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10991876A JPS5335629A (en) 1976-09-16 1976-09-16 Method of making pure copper casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10991876A JPS5335629A (en) 1976-09-16 1976-09-16 Method of making pure copper casting

Publications (2)

Publication Number Publication Date
JPS5335629A true JPS5335629A (en) 1978-04-03
JPS5549947B2 JPS5549947B2 (en) 1980-12-15

Family

ID=14522426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10991876A Granted JPS5335629A (en) 1976-09-16 1976-09-16 Method of making pure copper casting

Country Status (1)

Country Link
JP (1) JPS5335629A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961024A (en) * 1972-10-03 1974-06-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961024A (en) * 1972-10-03 1974-06-13

Also Published As

Publication number Publication date
JPS5549947B2 (en) 1980-12-15

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