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发明名称
拼砌砖(2)
摘要
后视图与主视图对称,省略后视图。
申请公布号
CN3081494D
申请公布日期
1998.07.15
申请号
CN97307890.1
申请日期
1997.04.22
申请人
汤声祥
发明人
汤声祥
分类号
25-01-B0483
主分类号
25-01-B0483
代理机构
代理人
主权项
地址
610051四川省成都市建设中街10号
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