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发明名称
Temperature control switch structure
摘要
申请公布号
US1749392(A)
申请公布日期
1930.03.04
申请号
US19280260796
申请日期
1928.03.10
申请人
PENN ELECTRIC SWITCH CO.
发明人
PENN ALBERT
分类号
H01H5/02
主分类号
H01H5/02
代理机构
代理人
主权项
地址
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