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经营范围
发明名称
Hot pressing dense ceramic sheets for electronic substrates and for multilayer electronic substrates
摘要
申请公布号
US4920640(A)
申请公布日期
1990.05.01
申请号
US19880148829
申请日期
1988.01.27
申请人
W. R. GRACE & CO.-CONN.
发明人
ENLOE, JACK H.;LAU, JOHN W.;LUNDSAGER, CHRISTIAN B.;RICE, ROY W.
分类号
C04B35/64;C04B35/111;C04B35/581;C04B35/634;C04B35/638;C04B35/645;H01L21/48;H01L23/12;H01L23/15;H01L23/498;H05K3/46
主分类号
C04B35/64
代理机构
代理人
主权项
地址
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