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发明名称
摘要
申请公布号
JPS5958363(U)
申请公布日期
1984.04.16
申请号
JP19820152736U
申请日期
1982.10.09
申请人
发明人
分类号
G01N33/20;G01N1/00;G01N1/14;(IPC1-7):G01N33/20
主分类号
G01N33/20
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代理人
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