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发明名称
SAFETY RAILING FOR PERSON UUDER THE CONSTRUCTION OF BUILDINGS
摘要
申请公布号
KR970005484(Y1)
申请公布日期
1997.06.05
申请号
KR19940014563U
申请日期
1994.06.20
申请人
LEE, SUNG-YEUN
发明人
KOO, TAE-HO
分类号
E04G21/32;(IPC1-7):E04G21/32
主分类号
E04G21/32
代理机构
代理人
主权项
地址
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