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发明名称
SILICON NITRIDE SINTERED BODY AND MANUFACTURE
摘要
申请公布号
JPS61101467(A)
申请公布日期
1986.05.20
申请号
JP19840221575
申请日期
1984.10.22
申请人
HITACHI LTD
发明人
KANAI TSUNEYUKI;TAKEDA YUKIO;IIJIMA SHIRO
分类号
C04B35/584;C04B35/58
主分类号
C04B35/584
代理机构
代理人
主权项
地址
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