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经营范围
发明名称
SWITCH CIRCUIT
摘要
申请公布号
JPH10215162(A)
申请公布日期
1998.08.11
申请号
JP19970015385
申请日期
1997.01.29
申请人
SONY CORP
发明人
KOHAMA KAZUMASA
分类号
H01P1/15;H03K17/693;(IPC1-7):H03K17/693
主分类号
H01P1/15
代理机构
代理人
主权项
地址
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