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发明名称
Plastic switch
摘要
申请公布号
US2487268(A)
申请公布日期
1949.11.08
申请号
US19470762361
申请日期
1947.07.21
申请人
OLESON FORD L
发明人
OLESON FORD L.
分类号
H01H37/46
主分类号
H01H37/46
代理机构
代理人
主权项
地址
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