KR102457216B1 - 외각 구조를 가지는 촉매 담지체용 페라이트 입자 - Google Patents

외각 구조를 가지는 촉매 담지체용 페라이트 입자 Download PDF

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KR102457216B1
KR102457216B1 KR1020177020053A KR20177020053A KR102457216B1 KR 102457216 B1 KR102457216 B1 KR 102457216B1 KR 1020177020053 A KR1020177020053 A KR 1020177020053A KR 20177020053 A KR20177020053 A KR 20177020053A KR 102457216 B1 KR102457216 B1 KR 102457216B1
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ferrite particles
particles
ferrite
outer shell
particle
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KR20170108000A (ko
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코지 아가
타카오 스기우라
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파우더테크 컴퍼니 리미티드
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