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发明名称
LAPPING MACHINE FIXTURE
摘要
申请公布号
US3535830(A)
申请公布日期
1970.10.27
申请号
USD3535830
申请日期
1968.01.22
申请人
SPEEDFAM CORP.
发明人
JAMES V. KEEFE;JOSEPH V. CESNA
分类号
B24B37/04;(IPC1-7):B24B5/00;B24B41/06
主分类号
B24B37/04
代理机构
代理人
主权项
地址
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