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发明名称
ALUMINIUM FRAME OF WINDOW
摘要
申请公布号
KR900009847(Y1)
申请公布日期
1990.10.20
申请号
KR19870019879U
申请日期
1987.11.17
申请人
CHO SONG-HO
发明人
CHO SONG-HO
分类号
E06B1/62;(IPC1-7):E06B1/62
主分类号
E06B1/62
代理机构
代理人
主权项
地址
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