一种热管式立铣刀

Release time:2019-04-15|Hits:

Affilication of Author(s):机械工程学院

Patent Applicant:tangweixiao,Song Qinghua

Type of Patent:实用新型

Application Number:201120434443.3

Number of Inventors:2

Service Invention or Not:no

Application Date:2011-11-07

Publication Date:2012-06-27

Authorization Date:2012-06-27