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发明名称
CURRENT SWITCHING SYSTEM FOR MOTOR VEHICLES
摘要
申请公布号
CA494350(A)
申请公布日期
1953.07.14
申请号
CAD494350
申请日期
申请人
JOSEPH A. DUFOUR
发明人
JOSEPH A. DUFOUR
分类号
主分类号
代理机构
代理人
主权项
地址
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