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发明名称
DAMP-PROOFING BUILDING ELEMENT
摘要
申请公布号
IE821658(L)
申请公布日期
1983.01.10
申请号
IE19820001658
申请日期
1982.07.09
申请人
EWALD DORKEN GMBH & CO KG
发明人
分类号
E02D31/02;(IPC1-7):E02D31/02;E04B1/64
主分类号
E02D31/02
代理机构
代理人
主权项
地址
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