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发明名称
Battery tester
摘要
申请公布号
US2270554(A)
申请公布日期
1942.01.20
申请号
US19390261463
申请日期
1939.03.13
申请人
GUY L. PUGH
发明人
PUGH MERLIN L.
分类号
H01M10/42
主分类号
H01M10/42
代理机构
代理人
主权项
地址
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