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发明名称
Vorrichtung zur Befeuchtung von Luft
摘要
申请公布号
DE638366(C)
申请公布日期
1936.11.13
申请号
DE1932P065201D
申请日期
1932.04.19
申请人
KARL AUGUST PROETT
发明人
分类号
F24F6/06
主分类号
F24F6/06
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代理人
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