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发明名称
FremgangsmÕte og apparatur for fjerning av bor fra silisium av metallurgisk kvalitet
摘要
申请公布号
NO980278(A)
申请公布日期
1998.07.23
申请号
NO19980000278
申请日期
1998.01.21
申请人
KAWASAKI STEEL CORP
发明人
NAKAMURA, NAOMICHI;ABE, MASAMICHI;HANAZAWA, KAZUHIRO;BABA, HIROYUKI;YUGE, NORIYOSHI;SAKAGUCHI, YASUHIKO;KATO, YOSHIEI;ARATANI, FUKUO;SAITO, KENJI
分类号
C01B33/037;(IPC1-7):C01B33/037
主分类号
C01B33/037
代理机构
代理人
主权项
地址
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