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发明名称
摘要
申请公布号
JPS5770149(U)
申请公布日期
1982.04.27
申请号
JP19800148096U
申请日期
1980.10.16
申请人
发明人
分类号
G01N1/28;B65D81/20;F26B25/12;G01N33/48;(IPC1-7):G01N1/28
主分类号
G01N1/28
代理机构
代理人
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