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发明名称
SINTERED ALUMINOUS ABRASIVE GRAINS AND METHOD OF PRODUCING THE SAME
摘要
申请公布号
US5190567(A)
申请公布日期
1993.03.02
申请号
US19910653313
申请日期
1991.02.11
申请人
JAPAN ABRASIVE CO., LTD.
发明人
TAMAMAKI, MASAHIRO;ONODA, YOSHIHIRO;NOZAKI, MASARU;SUZUKI, NARUO
分类号
B24B37/00;B24D3/00;C04B35/10;C04B35/111;C09C1/68;C09K3/14
主分类号
B24B37/00
代理机构
代理人
主权项
地址
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