Release Time:2019-10-19 Hits:
First Author: 许士国
Disigner of the Invention: 苏广宇,刘建卫,汪天祥,于晨磊
Application Number: CN201820768096.X
Authorization Date: 2018-05-17
Authorization Number: CN208155661U
Prev One:一种定深自控采水器
Next One:一种重力式防倾沉积物测深装置及使用方法