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经营范围
发明名称
THYRISTOR PHASE CONTROL CIRCUIT
摘要
申请公布号
JPS53141568(A)
申请公布日期
1978.12.09
申请号
JP19770056711
申请日期
1977.05.16
申请人
NIPPON ELECTRIC CO
发明人
SUZUKI AKIRA
分类号
H02M1/08
主分类号
H02M1/08
代理机构
代理人
主权项
地址
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