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发明名称
Geruchverschluss fuer Abflussinstallationen
摘要
申请公布号
DE842779(C)
申请公布日期
1952.06.30
申请号
DE1950A003469
申请日期
1950.09.12
申请人
A/S DOMINIA
发明人
LAURSEN JENS ANKER AMDRUP
分类号
E03F5/04
主分类号
E03F5/04
代理机构
代理人
主权项
地址
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