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发明名称
门(A)
摘要
设计要点:当关门时,密封装置自动下降,将门页底边与门框之间的空隙密封;当门页打开时,密封装置自动上升回原位置,方便门页打开。
申请公布号
CN3220168D
申请公布日期
2002.01.23
申请号
CN01325227.5
申请日期
2001.05.17
申请人
陈友贤;陈伟锋
发明人
陈友贤;陈伟锋
分类号
25-02-D0220
主分类号
25-02-D0220
代理机构
代理人
主权项
地址
510620广东省广州市天河区体育西路育蕾二街6号204
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