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发明名称
摘要
申请公布号
JPS641799(Y2)
申请公布日期
1989.01.17
申请号
JP19800097595U
申请日期
1980.07.11
申请人
发明人
分类号
G01F15/00;G01F15/075;G08C19/16;H03K5/01;H03K5/08;(IPC1-7):H03K5/08
主分类号
G01F15/00
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代理人
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