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发明名称
真空泵(F)
摘要
申请公布号
CN3615813D
申请公布日期
2007.02.28
申请号
CN200630106270.7
申请日期
2006.03.27
申请人
李明增
发明人
李明增;王灵华
分类号
15-02
主分类号
15-02
代理机构
浙江杭州金通专利事务所有限公司
代理人
徐关寿
主权项
地址
317500浙江省温岭市太平街道沙塘头路41号
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