Title : 一种空调冷凝器和蒸发器翅片自动插管机用U型管导正销及其加工工艺
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Title:一种空调冷凝器和蒸发器翅片自动插管机用U型管导正销及其加工工艺
Affilication of Author(s):机械工程学院
Patent Applicant:zhoujun
Type of Patent:发明
Application Number:2014104290751
Number of Inventors:1
Service Invention or Not:no
Application Date:2014-08-27
Publication Date:2016-07-06
Authorization Date:2016-07-06
The Last Update Time : ..