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发明名称
Abdeckung für Straßenschächte oder -einläufe
摘要
申请公布号
DE3535524(C2)
申请公布日期
1994.04.28
申请号
DE19853535524
申请日期
1985.10.04
申请人
PASSAVANT-WERKE AG & CO KG, 65326 AARBERGEN, DE
发明人
WEILER, WALTER, 6252 DIEZ, DE
分类号
E02D29/14;(IPC1-7):E03F5/02;E03F5/06
主分类号
E02D29/14
代理机构
代理人
主权项
地址
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