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发明名称
Vorrichtung zum selbsttaetigen Regeln des Fluessigkeitsstandes in einem Behaelter, insbesondere in einem Dampfkessel
摘要
申请公布号
DE637742(C)
申请公布日期
1936.11.03
申请号
DE1934K135463D
申请日期
1934.10.02
申请人
FRIED. KRUPP AKT.-GES.
发明人
HILPERT RUDOLF
分类号
F22D5/32
主分类号
F22D5/32
代理机构
代理人
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