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发明名称
Drehschieber mit halbkreisfoermiger Schieberplatte fuer schlammige und absetzende Fluessigkeiten
摘要
申请公布号
DE506089(C)
申请公布日期
1930.09.02
申请号
DE1929H121596D
申请日期
1929.05.12
申请人
FRANZ HASSMANN
发明人
分类号
F16K3/10
主分类号
F16K3/10
代理机构
代理人
主权项
地址
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