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发明名称
Feuchtigkeitsanzeigevorrichtung fuer stroemende Medien
摘要
申请公布号
DE1523021(A1)
申请公布日期
1969.09.18
申请号
DE19641523021
申请日期
1964.12.23
申请人
SUN OIL COMPANY
发明人
LERNER,JULIUS
分类号
G01N27/22;G01N33/28
主分类号
G01N27/22
代理机构
代理人
主权项
地址
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