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发明名称
CERAMIC COMPOSITION
摘要
申请公布号
EP0345663(A3)
申请公布日期
1990.10.17
申请号
EP19890110026
申请日期
1989.06.02
申请人
W.R. GRACE & CO.-CONN.
发明人
SPENCER, NICHOLAS DAVID;DOLHERT, LEONARD EDWARD
分类号
C04B35/622;C01G1/00;C01G15/00;C04B35/45;H01L39/24;(IPC1-7):C04B35/00;H01L39/12
主分类号
C04B35/622
代理机构
代理人
主权项
地址
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