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发明名称
Household switch mechanism
摘要
申请公布号
US2740873(A)
申请公布日期
1956.04.03
申请号
US19520299511
申请日期
1952.07.17
申请人
TOUCH-PLATE MFG. CORP.
发明人
CRONK KENNETH P.
分类号
H02G3/14
主分类号
H02G3/14
代理机构
代理人
主权项
地址
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