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发明名称
铝合金型材(一)
摘要
右视图与左视图相同,故省略右视图。
申请公布号
CN3255690D
申请公布日期
2002.09.18
申请号
CN02303101.8
申请日期
2002.02.22
申请人
张德旺
发明人
张德旺
分类号
25-01
主分类号
25-01
代理机构
北京万科园专利事务所有限责任公司
代理人
张亚平
主权项
地址
101311北京市顺义区李桥镇永青村东
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