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发明名称
可燃气体报警器(GE)
摘要
申请公布号
CN301020014D
申请公布日期
2009.09.23
申请号
CN200830080440.8
申请日期
2008.04.01
申请人
河南汉威电子股份有限公司
发明人
王玉庆;金 鑫;王德军
分类号
10-05
主分类号
10-05
代理机构
北京同立钧成知识产权代理有限公司
代理人
马晶晶;臧建明
主权项
地址
450001河南省郑州市高新技术开发区雪松路169号
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