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发明名称
SAFETY RAILING FOR SCAFFOLDING
摘要
申请公布号
KR940008464(Y1)
申请公布日期
1994.12.21
申请号
KR19910017252U
申请日期
1991.10.16
申请人
LUCKY DEVELOPMENT CO., LTD.
发明人
KIM, YANG - SU;HWANGBO, HO
分类号
(IPC1-7):E04G1/26
主分类号
(IPC1-7):E04G1/26
代理机构
代理人
主权项
地址
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