一种内螺纹塑件全自动脱模模具
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Affilication of Author(s):材料科学与工程学院
Patent Coverage:国内
Disigner of the Invention:Li WenFeng,王乾廷,郑志敏
Note:学校第2
Type of Patent:发明专利
State of Patent:专利授权
Application Number:201710983830.4
Authorization number:201710983830.4
Number of Inventors:7
Service Invention or Not:no
Application Date:2017-10-20
Publication Date:2018-02-06
Authorization Date:2019-05-28
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