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发明名称
OPENING AND SHUTTING APPARATUS IN A DOOR
摘要
申请公布号
KR20050081482(A)
申请公布日期
2005.08.19
申请号
KR20040009734
申请日期
2004.02.13
申请人
LEE, CHANG NAM;PARK, SEUL KI
发明人
LEE, CHANG NAM;PARK, SEUL KI
分类号
E06B7/32
主分类号
E06B7/32
代理机构
代理人
主权项
地址
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