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发明名称
METHOD AND APPARATUS FOR DRIVING A LOAD IN PROPORTION TO A SOURCE VOLTAGE
摘要
申请公布号
GB1603693(A)
申请公布日期
1981.11.25
申请号
GB19780015278
申请日期
1978.04.18
申请人
SUN ELECTRIC CORP
发明人
分类号
G01R1/30;G01R19/00;H03F3/45;(IPC1-7):H03F1/00
主分类号
G01R1/30
代理机构
代理人
主权项
地址
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