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发明名称
摘要
申请公布号
JPS6240557(U)
申请公布日期
1987.03.11
申请号
JP19850131448U
申请日期
1985.08.30
申请人
发明人
分类号
G01N27/28;G01N27/416;(IPC1-7):G01N27/28;G01N27/46
主分类号
G01N27/28
代理机构
代理人
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