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发明名称
阀门(HFC-236fa)
摘要
申请公布号
CN3448069D
申请公布日期
2005.05.18
申请号
CN200430088003.2
申请日期
2004.11.05
申请人
广东杜然贸易有限公司
发明人
周军;张健
分类号
23-01
主分类号
23-01
代理机构
代理人
主权项
地址
510060 广东省广州市东山区建设六马路33号宜安广场912室
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