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发明名称
明口钻(25型)
摘要
后视图与主视图相同,左视图与右视图相同,省略左视图。
申请公布号
CN3209923D
申请公布日期
2001.11.21
申请号
CN01310560.4
申请日期
2001.02.13
申请人
蔡昌荣
发明人
蔡昌荣
分类号
08-01-B0267
主分类号
08-01-B0267
代理机构
温州高翔专利事务所
代理人
蔡呈胜
主权项
地址
325612浙江省乐清市芙蓉镇工业区100号
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