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发明名称
矿用反光安全帽(1)
摘要
申请公布号
CN3304051D
申请公布日期
2003.07.02
申请号
CN02350641.5
申请日期
2002.10.11
申请人
祖金德
发明人
祖金德
分类号
02-03
主分类号
02-03
代理机构
天津市北洋有限责任专利代理事务所
代理人
江镇华
主权项
地址
300161天津市河东区晨光44号楼3-203
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