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
Institution:机械工程学院
Type of Patent:Utility models
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
Release Time:2021-07-07