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发明名称
碳素纤维发热体
摘要
底面为不常见面,省略仰视图。
申请公布号
CN3290515D
申请公布日期
2003.04.23
申请号
CN02347596.X
申请日期
2002.09.11
申请人
上海中铁科技发展有限公司
发明人
朱光华
分类号
23-03
主分类号
23-03
代理机构
上海申汇专利代理有限公司
代理人
俞宗耀
主权项
地址
200233上海市宜山路705号科技大厦B座19楼
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