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发明名称
The flame spread protecting fireproof plate installed at the handrail part of a building
摘要
申请公布号
KR100744723(B1)
申请公布日期
2007.08.01
申请号
KR20050126570
申请日期
2005.12.21
申请人
发明人
分类号
A62C2/06;A62C2/00
主分类号
A62C2/06
代理机构
代理人
主权项
地址
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