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发明名称
Ртутный трубчатый манометр с электрическим датчиком
摘要
申请公布号
SU75559(A1)
申请公布日期
1948.11.30
申请号
SU19480374461
申请日期
1948.02.10
申请人
PEREVEZENTSEV I.G.
发明人
PEREVEZENTSEV I.G.
分类号
G01L7/18;G01L19/08
主分类号
G01L7/18
代理机构
代理人
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地址
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