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周丹

Patents

高速列车车头(朱雀型)

Patent Applicant:tianhongqi, zhoudan, luzhaijun, zhoudan, yangmingzhi, 姬鹏, liangxifeng

Type of Patent:外观专利

Authorization number:ZL 201430292556.3

Service Invention or Not:no

First Author:zhoudan, zhoudan