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发明名称
摘要
申请公布号
JPS5846132(U)
申请公布日期
1983.03.28
申请号
JP19810142425U
申请日期
1981.09.25
申请人
发明人
分类号
G01H1/00;G01V1/18;(IPC1-7):G01H1/00
主分类号
G01H1/00
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代理人
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