一种含有组合条状喷嘴的消防水幕喷头
Hits:
Affilication of Author(s):中国科学技术大学
Disigner of the Invention:fuyangyang,许红利,zhangheping
Patent description:实用新型
Application Number:201320518145.1
Number of Inventors:4
Service Invention or Not:no
Publication Date:2014-02-26
Authorization Date:2014-02-26
First Author:Lu Song
-
|
|