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发明名称
APPARATUS FOR MEASUREMENT OF DIRECT CURRENT OF ANY POLARITY,ESPECIALLY IN CAR STARTING BATTERY
摘要
申请公布号
PL130326(B2)
申请公布日期
1984.07.31
申请号
PL19820239259
申请日期
1982.11.29
申请人
发明人
分类号
G01R;G01R19/08;G01R19/14;(IPC1-7):G01R19/08
主分类号
G01R
代理机构
代理人
主权项
地址
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