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经营范围
发明名称
Sintered silicon carbide
摘要
申请公布号
GB2019891(A)
申请公布日期
1979.11.07
申请号
GB19790014922
申请日期
1979.04.30
申请人
CARBORUNDUM CO
发明人
分类号
C04B35/565;(IPC1-7):C04B35/56
主分类号
C04B35/565
代理机构
代理人
主权项
地址
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