JPS6347781B2 - - Google Patents

Info

Publication number
JPS6347781B2
JPS6347781B2 JP61025795A JP2579586A JPS6347781B2 JP S6347781 B2 JPS6347781 B2 JP S6347781B2 JP 61025795 A JP61025795 A JP 61025795A JP 2579586 A JP2579586 A JP 2579586A JP S6347781 B2 JPS6347781 B2 JP S6347781B2
Authority
JP
Japan
Prior art keywords
metal
compound
tantalum
fluorine
niobium
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.)
Expired
Application number
JP61025795A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62185841A (ja
Inventor
Michio Watanabe
Yamaji Nishimura
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.)
NISHIMURA WATANABE CHUSHUTSU KENKYUSHO KK
Original Assignee
NISHIMURA WATANABE CHUSHUTSU KENKYUSHO KK
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 NISHIMURA WATANABE CHUSHUTSU KENKYUSHO KK filed Critical NISHIMURA WATANABE CHUSHUTSU KENKYUSHO KK
Priority to JP2579586A priority Critical patent/JPS62185841A/ja
Publication of JPS62185841A publication Critical patent/JPS62185841A/ja
Publication of JPS6347781B2 publication Critical patent/JPS6347781B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP2579586A 1986-02-10 1986-02-10 金属ニオブまたは金属タンタルの製造方法 Granted JPS62185841A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2579586A JPS62185841A (ja) 1986-02-10 1986-02-10 金属ニオブまたは金属タンタルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2579586A JPS62185841A (ja) 1986-02-10 1986-02-10 金属ニオブまたは金属タンタルの製造方法

Publications (2)

Publication Number Publication Date
JPS62185841A JPS62185841A (ja) 1987-08-14
JPS6347781B2 true JPS6347781B2 (fr) 1988-09-26

Family

ID=12175771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2579586A Granted JPS62185841A (ja) 1986-02-10 1986-02-10 金属ニオブまたは金属タンタルの製造方法

Country Status (1)

Country Link
JP (1) JPS62185841A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6910690B1 (ja) * 2021-03-15 2021-07-28 学校法人福岡工業大学 ニオブ、及びタンタルの液化処理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021343A (ja) * 1983-07-14 1985-02-02 Nishimura Watanabe Chiyuushiyutsu Kenkyusho:Kk 金属ニオブ又は金属タンタルの製造方法

Also Published As

Publication number Publication date
JPS62185841A (ja) 1987-08-14

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