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发明名称
摘要
申请公布号
JPS436498(Y1)
申请公布日期
1968.03.23
申请号
JP19650030159U
申请日期
1965.04.16
申请人
发明人
分类号
H03K23/74;(IPC1-7):H03K23/25
主分类号
H03K23/74
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代理人
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地址
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