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经营范围
发明名称
PROTECTIVE CIRCUIT OF INVERTER DRIVING SMALL SIGNAL CIRCUIT
摘要
申请公布号
JPS5349226(A)
申请公布日期
1978.05.04
申请号
JP19760122877
申请日期
1976.10.15
申请人
HITACHI LTD
发明人
ABE YUUHEI;MOURI KATSUO;ENDOU TSUNEHIRO;IIZUKA KENICHI;HARA FUMIO
分类号
H02M7/48
主分类号
H02M7/48
代理机构
代理人
主权项
地址
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