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经营范围
发明名称
GRAVEL STOP
摘要
申请公布号
EP1080281(B1)
申请公布日期
2002.09.25
申请号
EP19990939768
申请日期
1999.05.18
申请人
KOCH MEMBRANEN GMBH & CO. KG KUNSTSTOFFTECHNOLOGIE
发明人
MAYER, MARKUS;ZIMMERMANN, MICHAEL;KOCH, HANS-JUERGEN
分类号
E04D13/04;E04D13/15;(IPC1-7):E04D13/15
主分类号
E04D13/04
代理机构
代理人
主权项
地址
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