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发明名称
Machine tool pendant
摘要
申请公布号
US2832849(A)
申请公布日期
1958.04.29
申请号
US19540422464
申请日期
1954.04.12
申请人
G. A. GRAY COMPANY
发明人
WALTER JOHN M.
分类号
H01H9/02
主分类号
H01H9/02
代理机构
代理人
主权项
地址
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