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发明名称
Vorrichtung zur Abgabe einstellbarer Fluessigkeitsmengen aus einer Hauptleitung mittels eines in einem Zweigstrom liegenden Messgefaesses
摘要
申请公布号
DE506481(C)
申请公布日期
1930.09.04
申请号
DE1926K102023D
申请日期
1926.12.15
申请人
JAN VAN KLEEF
发明人
分类号
G07F13/02
主分类号
G07F13/02
代理机构
代理人
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