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发明名称
Аппарат для учета выработки продукции в жидком виде древесно-массных и целлюлозных заводов
摘要
申请公布号
SU55415(A1)
申请公布日期
1938.11.30
申请号
SU19380001871
申请日期
1938.11.09
申请人
POLYAKOV N.K.;YUSHKOV N.I.
发明人
POLYAKOV N.K.;YUSHKOV N.I.
分类号
G01F3/00
主分类号
G01F3/00
代理机构
代理人
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