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发明名称
Snap switch
摘要
申请公布号
US2337001(A)
申请公布日期
1943.12.14
申请号
US19410414799
申请日期
1941.10.13
申请人
RAY WILLIAM A
发明人
RAY WILLIAM A.
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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