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摘要
申请公布号
CN3186171D
申请公布日期
2001.05.09
申请号
CN00312730.3
申请日期
2000.09.08
申请人
海尔集团公司;青岛制冷技术研究所
发明人
杜光林;张金家
分类号
23-03-W0081
主分类号
23-03-W0081
代理机构
青岛市专利服务中心
代理人
崔滨生
主权项
地址
266101山东省青岛市海尔路1号海尔工业园
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