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发明名称
门窗型材(78上横料)
摘要
申请公布号
CN3152712D
申请公布日期
2000.06.28
申请号
CN99338018.2
申请日期
1999.11.19
申请人
李礼欢
发明人
李礼欢
分类号
25-01-A0118
主分类号
25-01-A0118
代理机构
中山大学专利事务所
代理人
吴碧芳
主权项
地址
510515广东省广州市天河区员村白水塘22号3楼
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