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发明名称
摘要
申请公布号
JPS60163347(U)
申请公布日期
1985.10.30
申请号
JP19840051381U
申请日期
1984.04.07
申请人
发明人
分类号
G01N3/40;(IPC1-7):G01N3/40
主分类号
G01N3/40
代理机构
代理人
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地址
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