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发明名称
双向卡式墙体窗框固定件
摘要
申请公布号
CN3023329D
申请公布日期
1994.02.09
申请号
CN93302824.5
申请日期
1993.05.21
申请人
韩震
发明人
韩震
分类号
08-09
主分类号
08-09
代理机构
代理人
主权项
地址
471002河南省洛阳市∴河回族区政府
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