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发明名称
摘要
申请公布号
FR2636591(B1)
申请公布日期
1990.12.07
申请号
FR19880012630
申请日期
1988.09.22
申请人
INOCAR
发明人
分类号
B24D9/08;(IPC1-7):B24D13/20;B24B19/26
主分类号
B24D9/08
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