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发明名称
Suspension switch
摘要
申请公布号
US2443441(A)
申请公布日期
1948.06.15
申请号
US19460674180
申请日期
1946.06.04
申请人
BRADFORD BIRGE NATHANIEL
发明人
BIRGE NATHANIEL BRADFORD
分类号
H01H17/00
主分类号
H01H17/00
代理机构
代理人
主权项
地址
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