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经营范围
发明名称
Dichtung für Tunnel-Segmente.
摘要
申请公布号
DE58907630(D1)
申请公布日期
1994.06.16
申请号
DE19895007630
申请日期
1989.03.24
申请人
PHOENIX AG, 21079 HAMBURG;STUDIEN-GESELLSCHAFT FUER UNTERIRDISCHE VERKEHRSANLAGEN - STUVA - E.V., 5000 KOELN
发明人
HAACK, ALFRED, DR.-ING., D-5000 KOELN 41;GLANG, SIEGFRIED, D-2104 HAMBURG 92;SCHROEDER, HORST, D-2100 HAMBURG 90
分类号
E21D11/38;(IPC1-7):E21D11/38
主分类号
E21D11/38
代理机构
代理人
主权项
地址
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