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发明名称
Устройство для дистанционного определения уровня жидкости или сыпучих материалов
摘要
申请公布号
SU67091(A1)
申请公布日期
1945.11.30
申请号
SU19400034858
申请日期
1940.06.06
申请人
BYKOV YU.S.;LEVIN G.A.;LOSYAKOV S.N.
发明人
BYKOV YU.S.;LEVIN G.A.;LOSYAKOV S.N.
分类号
G01F23/24
主分类号
G01F23/24
代理机构
代理人
主权项
地址
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