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发明名称
摘要
申请公布号
JPS53136157(U)
申请公布日期
1978.10.27
申请号
JP19770040385U
申请日期
1977.04.01
申请人
发明人
分类号
G01D11/24;G12B9/02;H05K5/02;(IPC1-7):G01D11/24
主分类号
G01D11/24
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