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发明名称
Verfahren und Vorrichtung zur Bestimmung des Widerstandes von bahnen- oder blattfoermigem Material gegen die Einwirkung von aggressiven Fluessigkeiten
摘要
申请公布号
DE960510(C)
申请公布日期
1957.03.21
申请号
DE1955Q000389
申请日期
1955.04.01
申请人
DR. QUEHL & CO. G.M.B.H.
发明人
LUTZ HARTMUT
分类号
G01N33/36
主分类号
G01N33/36
代理机构
代理人
主权项
地址
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