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发明名称
FIRE BARRIER FOR OPENINGS IN WALLS OR THE LIKE, COMPRISING MULTIPLE FRAMES FOR CABLE ENTRIES
摘要
申请公布号
KR100650305(B1)
申请公布日期
2006.11.29
申请号
KR20047017797
申请日期
2003.04.23
申请人
发明人
分类号
E04B1/94;A62C2/06;E04F17/08;F16L5/04
主分类号
E04B1/94
代理机构
代理人
主权项
地址
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