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经营范围
发明名称
SCHLEIFMASCHINE.
摘要
申请公布号
DE7019644(U)
申请公布日期
1971.02.11
申请号
DE19700019644U
申请日期
1970.05.26
申请人
THE NEWALL ENGINEERING COMPANY LTD.
发明人
分类号
B24B49/14
主分类号
B24B49/14
代理机构
代理人
主权项
地址
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