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摘要
申请公布号
US2361564(A)
申请公布日期
1944.10.31
申请号
US19420464773
申请日期
1942.11.06
申请人
BULLDOG ELECTRIC PRODUCTS COMPANY
发明人
PLATZ ELWOOD T.
分类号
H01H73/38
主分类号
H01H73/38
代理机构
代理人
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