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发明名称
Pushbutton interlocks
摘要
申请公布号
US3269209(A)
申请公布日期
1966.08.30
申请号
US19640387434
申请日期
1964.08.04
申请人
CUTLER, HAMMER, INC.
发明人
DAVIS CHARLES C.
分类号
H01H13/74
主分类号
H01H13/74
代理机构
代理人
主权项
地址
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