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发明名称
SAFTY DEVICE OF LIFT FOR GARAGE
摘要
申请公布号
KR890000728(Y1)
申请公布日期
1989.03.25
申请号
KR19850003190U
申请日期
1985.03.27
申请人
PARK, BONG-HOG
发明人
PARK, BONG-HOG
分类号
E04H6/06;E04H6/42;(IPC1-7):E04H6/42
主分类号
E04H6/06
代理机构
代理人
主权项
地址
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