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发明名称
Устройство для определения степени солености воды в паровых котлах
摘要
申请公布号
SU78177(A1)
申请公布日期
1948.11.30
申请号
SU19480374224
申请日期
1948.02.10
申请人
SHIROCHENKO V.E.
发明人
SHIROCHENKO V.E.
分类号
G01N33/18
主分类号
G01N33/18
代理机构
代理人
主权项
地址
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