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发明名称
PAROI DE SEPARATION POUR LOCAUX HUMIDES
摘要
申请公布号
BE848894(A1)
申请公布日期
1977.03.16
申请号
BE19766045779
申请日期
1976.11.29
申请人
发明人
分类号
A47K3/34;E05D15/08;(IPC1-7):A47K/
主分类号
A47K3/34
代理机构
代理人
主权项
地址
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