发明名称 |
Active silicon carbide powder containing a boron component and process for producing the same |
摘要 |
An active silicon carbide powder containing a boron component, which contains the boron component as boron carbide or as a solid solution thereof in a uniformly dispersed state in an amount of about 0.2 to 10 wt %, calculated as boron carbide and a process for producing the same.
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申请公布号 |
US4224073(A) |
申请公布日期 |
1980.09.23 |
申请号 |
US19780931065 |
申请日期 |
1978.08.04 |
申请人 |
NIPPON CRUCIBLE CO., LTD. |
发明人 |
SASAKI, TADAO;NATORI, TAKASI;KOMARU, ISAMU |
分类号 |
C01B31/36;C04B35/565;C04B35/626;(IPC1-7):C04B35/56 |
主分类号 |
C01B31/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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