Xishi WANG
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[6] 秦俊，王喜世，李雨农. 一种液体灭火剂雾化喷洒头，专利申请号： 201310204913.0,授权日期：2015.6.17.
Release time:2021-07-06 Hits:
Service Invention or Not: no
Application Date: 2021-09-03
Publication Date: 2021-09-03
Authorization Date: 2021-09-03