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发明名称
SILICON NITRIDE BASE MULTIPLE CERAMICS AND PRODUCTION THEREOF
摘要
申请公布号
JPH01183465(A)
申请公布日期
1989.07.21
申请号
JP19880006588
申请日期
1988.01.13
申请人
KUROSAKI REFRACT CO LTD
发明人
KATSURA YUUJI;OGATA KOJI
分类号
C04B35/565;C04B35/56;C04B35/58;C04B35/584;C04B35/591
主分类号
C04B35/565
代理机构
代理人
主权项
地址
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