Release Time:2021-11-15 |
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Patents
一种用于判断板翅式换热器虚焊程度的系统及工作方法
Type of Patent:Invent
Application Number:202110255256.7
Number of Inventors:1
Service Invention or Not:No
Application Date:2021-03-09
Publication Date:2022-09-13
Authorization Date:2022-09-13