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发明名称
Storage battery tester
摘要
申请公布号
US1819072(A)
申请公布日期
1931.08.18
申请号
US19280307200
申请日期
1928.09.20
申请人
BUERGER WALTER Z
发明人
BUERGER WALTER Z.
分类号
G01R31/36
主分类号
G01R31/36
代理机构
代理人
主权项
地址
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