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发明名称
Способ и прибор для определения вязкости жидкостей
摘要
申请公布号
SU55653(A1)
申请公布日期
1938.11.30
申请号
SU19380019067
申请日期
1938.09.20
申请人
DUBINKER YU.B.;FRUMKIN A.S.
发明人
DUBINKER YU.B.;FRUMKIN A.S.
分类号
G01N29/02
主分类号
G01N29/02
代理机构
代理人
主权项
地址
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