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一种在细长金属管内壁低温涂层的方法及设备

Release Time:2019-09-16  Hits:

First Author: 黄绍松

Disigner of the Invention: 陈长安,叶小球,向鑫,Jijun Zhao,刘宇

Application Number: CN201810057645.7

Authorization Date: 2018-01-22

Authorization Number: CN108559977A