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发明名称
门套型材(9)
摘要
本产品两方无限连续。
申请公布号
CN3449987D
申请公布日期
2005.05.25
申请号
CN200430103398.9
申请日期
2004.11.19
申请人
北京宝藏科技发展中心
发明人
蔡明;张伟民;聂增起
分类号
25-01
主分类号
25-01
代理机构
代理人
主权项
地址
100076 北京市大兴区西红门镇福星花园2号楼3门101室
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