Cheng Yanhai

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一种可测量的抗垢式套管换热器
Release time:2024-01-02  Hits:

School Sign:第一单位
Disigner of the Invention:邵瑞,许圣操,任潞,yangjinyong,韩正铜
Type of Patent:国内
State of Patent:专利授权
Application Number:201810090733.7
Number of Inventors:6
Service Invention or Not:no
Application Date:2018-01-30
Authorization Date:2023-11-14
First Author:Cheng Yanhai