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发明名称
Alumina-zirconia sintered body, production thereof, and impact grinder using said alumina-zirconia sintered body
摘要
申请公布号
EP0786441(B1)
申请公布日期
2001.12.05
申请号
EP19970101214
申请日期
1997.01.27
申请人
HITACHI CHEMICAL CO., LTD.;KANSAI MATEC CO., LTD.
发明人
IWAI, AKIHITO;WADA, HIROSHI;MATUMOTO, KATUMI;NAITO, SOSUKE;IMAI, YOSHIHIKO;NAKAMURA, HIDEKI;TANAKA, HIROAKI
分类号
C04B35/10;B02C13/28;C04B35/119;C04B35/48;C04B35/488;(IPC1-7):C04B35/119;C04B35/111
主分类号
C04B35/10
代理机构
代理人
主权项
地址
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