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经营范围
发明名称
INPUT PROTECTIVE CIRCUIT
摘要
申请公布号
JPH0270228(A)
申请公布日期
1990.03.09
申请号
JP19880218176
申请日期
1988.08.31
申请人
HITACHI LTD;HITACHI MICRO COMPUT ENG LTD
发明人
KOMURO MASAHIRO;KAWACHI MITSUYUKI;OTA YUJI;SHIOMOTO NOBUHIRO
分类号
H02H9/04
主分类号
H02H9/04
代理机构
代理人
主权项
地址
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