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发明名称
Device for determining the resultant of series or parallel complex resistance in arbitrary combinations
摘要
申请公布号
US2800279(A)
申请公布日期
1957.07.23
申请号
US19550523549
申请日期
1955.07.21
申请人
SIEGFRIED HEKSTER
发明人
HEKSTER SIEGFRIED
分类号
G06G1/00
主分类号
G06G1/00
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