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发明名称
Vorrichtung zur erleichterten Durchfuehrung chemischer Untersuchungen von Fluessigkeiten
摘要
申请公布号
DE840459(C)
申请公布日期
1952.06.03
申请号
DE1950D002102
申请日期
1950.04.14
申请人
THE DENVER CHEMICAL MANUFACTURING COMPANY
发明人
BECKLEY JOHN HENRY
分类号
G01N33/52;G01N33/68
主分类号
G01N33/52
代理机构
代理人
主权项
地址
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