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周丹

Patents

一种大风环境下电气化铁路的挡风墙

Patent Applicant:zhoudan, xuping, zhoudan, xiongxiaohui, 张健, zhoudan, liutanghong, yangmingzhi, liangxifeng

Type of Patent:实用新型专利

Authorization number:ZL 201520372718.3

Service Invention or Not:no

First Author:zhoudan, zhoudan