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发明名称
型材(I)
摘要
后视图与主视图对称,省略后视图。
申请公布号
CN3392270D
申请公布日期
2004.09.15
申请号
CN200430019839.7
申请日期
2004.02.05
申请人
杨光良
发明人
陈国勤;戴国良;杨光良
分类号
25-01
主分类号
25-01
代理机构
杭州华鼎专利事务所
代理人
胡根良
主权项
地址
311201 浙江省杭州市萧山区绿都花园1幢2单元301室
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