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发明名称
摘要
申请公布号
JPS5233460(B1)
申请公布日期
1977.08.29
申请号
JP19660067403
申请日期
1966.10.13
申请人
发明人
分类号
H03F3/191;H03D9/06;H03F11/00;H03J3/18
主分类号
H03F3/191
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