自力式压力调节阀,申请号CN02326219.2-传众专利搜索

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发明名称	自力式压力调节阀
摘要
申请公布号	CN3274497D	申请公布日期	2003.01.22
申请号	CN02326219.2	申请日期	2002.05.23
申请人	李振良	发明人	李振良
分类号	23-01	主分类号	23-01
代理机构		代理人
主权项
地址	528445广东省中山市岐关西路环城第二工业区第五栋

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