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一种3D打印机的Z轴双丝杆高精度驱动装置
Release time:2021-07-23 Hits:
Affilication of Author(s): 中国科学技术大学
Disigner of the Invention: zhoujiangning,hehaihui,wanglili,liuzhenbang,chengxinping,孙红娟
Patent description: 实用新型
Application Number: 201420125105.5
Number of Inventors: 7
Service Invention or Not: no
Publication Date: 2014-08-13
Authorization Date: 2014-08-13
First Author: wuxu