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发明名称
VITRIFIED SUPER ABRASIVE GRAIN GRINDING WHEEL
摘要
申请公布号
JPH11239976(A)
申请公布日期
1999.09.07
申请号
JP19980058940
申请日期
1998.02.24
申请人
NISSAN MOTOR CO LTD
发明人
WAKUTA MANABU
分类号
B24D3/00;B24D3/14;B24D5/00;B24D5/06;B24D7/06;(IPC1-7):B24D3/00
主分类号
B24D3/00
代理机构
代理人
主权项
地址
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