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发明名称
HEAT RESISTING MATERIALS BASED ON SILICON NITRIDE
摘要
申请公布号
GB1277574(A)
申请公布日期
1972.06.14
申请号
GB19680027910
申请日期
1968.06.12
申请人
DOULTON & CO. LIMITED
发明人
KENNETH ROSE;RANJIT KUMAR GHOSH
分类号
C04B35/591;C04B35/597
主分类号
C04B35/591
代理机构
代理人
主权项
地址
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