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发明名称
Electric conduit coupling
摘要
申请公布号
US1827249(A)
申请公布日期
1931.10.13
申请号
US19290386685
申请日期
1929.08.17
申请人
CROUSE-HINDS COMPANY
发明人
MCCOY JAY W.
分类号
H02G3/06
主分类号
H02G3/06
代理机构
代理人
主权项
地址
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