Title : 一种带有密度分区微织构的自润滑模具导柱
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Title:一种带有密度分区微织构的自润滑模具导柱
Affilication of Author(s):机械工程学院
Type of Patent:实用新型
Application Number:202022828592.X
Number of Inventors:6
Service Invention or Not:no
Application Date:2020-11-30
Publication Date:2021-08-06
Authorization Date:2021-08-06
The Last Update Time : ..