异径直通管道,申请号CN200730084879.3-传众专利搜索

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法人/股东/高管

发明名称	异径直通管道
摘要
申请公布号	CN300901296D	申请公布日期	2009.04.01
申请号	CN200730084879.3	申请日期	2007.12.03
申请人	上海瑞河管业有限公司	发明人	陈小光;尹惠
分类号	23-01	主分类号	23-01
代理机构		代理人
主权项
地址	201402上海市奉贤区邬桥镇相计村五组46号C室

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