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发明名称
Bauschalelement
摘要
申请公布号
DE1950155(A1)
申请公布日期
1970.05.27
申请号
DE19691950155
申请日期
1969.10.04
申请人
COTUB S A
发明人
BOBAY SERGE
分类号
E04G11/10;(IPC1-7):E04G9/00
主分类号
E04G11/10
代理机构
代理人
主权项
地址
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