罗茨真空泵(ZJ300C),申请号CN200630115779.8-传众专利搜索

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发明名称	罗茨真空泵(ZJ300C)
摘要
申请公布号	CN3668646D	申请公布日期	2007.07.11
申请号	CN200630115779.8	申请日期	2006.08.19
申请人	王于祥	发明人	王于祥
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;王官明
主权项
地址	318000浙江省台州市椒江区纬五路51号台州市兴华真空公司内

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