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发明名称
Aabent Filter til biologisk Rensning af Spildevand.
摘要
申请公布号
DK59380(C)
申请公布日期
1942.01.05
申请号
DKD59380
申请日期
1939.08.01
申请人
HENRIK LANGKILDE LAUESEN;THOMAS KRISTIAN THOMSEN
发明人
HENRIK LANGKILDE LAUESEN;THOMAS KRISTIAN THOMSEN
分类号
主分类号
代理机构
代理人
主权项
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