KR970002896B1 - Rare earth oxide powder and method for the preparation thereof - Google Patents

Rare earth oxide powder and method for the preparation thereof Download PDF

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Publication number
KR970002896B1
KR970002896B1 KR91025583A KR910025583A KR970002896B1 KR 970002896 B1 KR970002896 B1 KR 970002896B1 KR 91025583 A KR91025583 A KR 91025583A KR 910025583 A KR910025583 A KR 910025583A KR 970002896 B1 KR970002896 B1 KR 970002896B1
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KR
South Korea
Prior art keywords
preparation
rare earth
oxide powder
earth oxide
powder
Prior art date
Application number
KR91025583A
Other languages
Korean (ko)
Inventor
Masami Kaneyoshi
Tomoyuki Yamada
Norifumi Yoshida
Original Assignee
Shin Etsu Chemical Ind 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 Shin Etsu Chemical Ind Kk filed Critical Shin Etsu Chemical Ind Kk
Priority to KR91025583A priority Critical patent/KR970002896B1/en
Application granted granted Critical
Publication of KR970002896B1 publication Critical patent/KR970002896B1/en

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KR91025583A 1991-12-31 1991-12-31 Rare earth oxide powder and method for the preparation thereof KR970002896B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR91025583A KR970002896B1 (en) 1991-12-31 1991-12-31 Rare earth oxide powder and method for the preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR91025583A KR970002896B1 (en) 1991-12-31 1991-12-31 Rare earth oxide powder and method for the preparation thereof

Publications (1)

Publication Number Publication Date
KR970002896B1 true KR970002896B1 (en) 1997-03-12

Family

ID=19327066

Family Applications (1)

Application Number Title Priority Date Filing Date
KR91025583A KR970002896B1 (en) 1991-12-31 1991-12-31 Rare earth oxide powder and method for the preparation thereof

Country Status (1)

Country Link
KR (1) KR970002896B1 (en)

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