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发明名称
ALUMINA-ZIRCONIA-SILICON CARBIDE-MAGNESIA CERAMIC ARTICLES.
摘要
申请公布号
EP0441877(B1)
申请公布日期
1993.11.24
申请号
EP19890912858
申请日期
1989.10.13
申请人
KENNAMETAL INC.
发明人
MEHROTRA, PANKAJ, KUMAR;BILLMAN, ELIZABETH, R.
分类号
B23B27/14;B24D3/02;B24D3/06;C04B35/10;C04B35/119;C04B35/56;C04B35/645;C04B35/80;(IPC1-7):B24D3/02
主分类号
B23B27/14
代理机构
代理人
主权项
地址
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