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发明名称
摘要
The present invention concerns a moulded microcrystalline spherical Al2O3- sintered body, process for its production as well as use.
申请公布号
JP2000503294(A)
申请公布日期
2000.03.21
申请号
JP19970526482
申请日期
1997.01.13
申请人
发明人
分类号
B01J2/16;C04B35/10;C04B35/111;C04B35/622
主分类号
B01J2/16
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代理人
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