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发明名称
Приспособление для взятия проб сыпучих материалов, например, зерна, муки и т.п. продуктов для определения заражённости их отравляющими веществами
摘要
申请公布号
SU65209(A1)
申请公布日期
1944.11.30
申请号
SU19360188656
申请日期
1936.03.09
申请人
DOROGOV A.V.
发明人
DOROGOV A.V.
分类号
G01N1/20;G01N1/18
主分类号
G01N1/20
代理机构
代理人
主权项
地址
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