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发明名称
SILICON NITRIDE SINTERED BODY AND MANUFACTURE
摘要
申请公布号
JPS62246865(A)
申请公布日期
1987.10.28
申请号
JP19860085855
申请日期
1986.04.16
申请人
NGK INSULATORS LTD
发明人
MATSUI MINORU
分类号
C04B35/584
主分类号
C04B35/584
代理机构
代理人
主权项
地址
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