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发明名称
双层单开玻璃窗扇
摘要
一种建筑门窗用双层单开玻璃窗扇,其结构形式为:在一主扇框上安装一副扇框,主、副扇上安装玻璃。在主、副扇之间可安装一遮光片或滤色片。主、副扇可相对转动,亦可锁定,正常使用时主、副扇一同开闭,窗扇的安装及所用窗框与普通窗扇相同。
申请公布号
CN2085845U
申请公布日期
1991.10.02
申请号
CN90226731.0
申请日期
1990.12.25
申请人
孟繁英
发明人
孟繁英
分类号
E06B3/26
主分类号
E06B3/26
代理机构
代理人
主权项
1、一种建筑门窗用双层单开玻璃窗扇,其结构特征为,在一主扇框上安装一副扇框,在主、副扇框上安装玻璃。
地址
213500山东省邹县兖州煤矿设计院机制
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