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经营范围
发明名称
OXIDE GARNET SINGLE CRYSTAL
摘要
申请公布号
US5186866(A)
申请公布日期
1993.02.16
申请号
US19900555723
申请日期
1990.07.19
申请人
SHIN-ETSU CHEMICAL CO., LTD.
发明人
RYUO, TOSHIHIKO;WATANABE, TOSHIAKI
分类号
C30B19/02;C01F17/00;C30B19/00;C30B29/28;H01F10/24;H01F41/28
主分类号
C30B19/02
代理机构
代理人
主权项
地址
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