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Title:一种液氮喷束流量和稳定性精确控制装置
Institution:机械工程学院
Type of Patent:发明
Application Number:201310232246.7
Number of Inventors:12
Service Invention or Not:No
Application Date:2013-06-09
Publication Date:2015-01-07
Authorization Date:2013-06-09
Release Time:2018-12-06