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发明名称
VORRICHTUNG ZUR BELUEFTUNG DES HAEUSLICHEN UND/ODER INDUSTRIELLEN ABWASSERS
摘要
申请公布号
DE8021540(U1)
申请公布日期
1981.07.02
申请号
DE19800021540U
申请日期
1980.08.12
申请人
NEUMANN, GEORG, 2807 ACHIM, DE
发明人
分类号
E03F5/08;(IPC1-7):E03F5/08
主分类号
E03F5/08
代理机构
代理人
主权项
地址
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