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发明名称
SEALING PROFILE FOR TUNNEL-SEGMENTS
摘要
申请公布号
EP0414137(B1)
申请公布日期
1992.10.21
申请号
EP19900115737
申请日期
1990.08.17
申请人
PHOENIX AKTIENGESELLSCHAFT
发明人
GRABE,WERNER,DR.-ING.;GLANG,SIEGFRIED
分类号
E21D11/38
主分类号
E21D11/38
代理机构
代理人
主权项
地址
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