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经营范围
发明名称
CONSTRUCTION FOR ROOF FLOOR
摘要
申请公布号
KR0179941(B1)
申请公布日期
1999.04.01
申请号
KR19950004778
申请日期
1995.03.09
申请人
KOREA NATIONAL HOUSING CORPORATION
发明人
KIM, CHOONG-YEUP
分类号
E04D11/02;(IPC1-7):E04D11/02
主分类号
E04D11/02
代理机构
代理人
主权项
地址
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