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发明名称
Convertible junction box for underfloor wiring duct
摘要
申请公布号
US3405834(A)
申请公布日期
1968.10.15
申请号
US19670638442
申请日期
1967.05.15
申请人
SQUARE D COMPANY
发明人
BUTLER DE FOREST D.;ZIMMERMAN ROBERT C.
分类号
E04B5/48
主分类号
E04B5/48
代理机构
代理人
主权项
地址
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