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经营范围
发明名称
GUARD SYSTEM
摘要
申请公布号
US3571983(A)
申请公布日期
1971.03.23
申请号
USD3571983
申请日期
1969.05.06
申请人
CINCINNATI MILACRON INC.
发明人
IRVING J. STEWART;LLOYD W. HELSON
分类号
B24B55/04;B24B55/06;(IPC1-7):B24B55/04
主分类号
B24B55/04
代理机构
代理人
主权项
地址
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