Language : English
周福宝

Patents

一种地铁受限空间人员通道防踩踏方法

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Affilication of Author(s):安全工程学院

Disigner of the Invention:刘春,满忠毅

Type of Patent:国内

State of Patent:专利授权

Application Number:201610980437.5

Number of Inventors:3

Service Invention or Not:no

Application Date:2016-11-08

Authorization Date:2018-06-08

First Author:周福宝