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发明名称
摘要
申请公布号
JPS6039771(Y2)
申请公布日期
1985.11.29
申请号
JP19800113018U
申请日期
1980.08.08
申请人
发明人
分类号
G01D21/00;(IPC1-7):G01D21/00
主分类号
G01D21/00
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