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发明名称
APPARATUS FOR SAMPLING LOOSE MATERIALS
摘要
申请公布号
SU783633(A1)
申请公布日期
1980.11.30
申请号
SU19782662700
申请日期
1978.08.14
申请人
KAMARZIN YURIJ N,SU;PLAKHOTNYUK STEPAN A,SU
发明人
KAMARZIN YURIJ N,SU;PLAKHOTNYUK STEPAN A,SU
分类号
G01N1/20;(IPC1-7):G01N1/20
主分类号
G01N1/20
代理机构
代理人
主权项
地址
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