Patents
一种高抗蠕变性的锌锡基无铅钎料及其制备方法
- Affilication of Author(s):材料科学与工程学院
- Patent Coverage:国内
- Disigner of the Invention:李小军,Tian Jun
- Type of Patent:发明专利
- State of Patent:专利授权
- Application Number:201910244999.7
- Authorization number:4702969
- Number of Inventors:3
- Service Invention or Not:no
- Application Date:2019-03-28
- Publication Date:2019-06-18
- Authorization Date:2021-09-24
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