Inventor
Zeng xian-cai
CN4 patents
Patents
4 patentsUS9296078B2Mar 29, 2016
Cutter magazine, cutter switching system using the cutter magazine, and machine tool using the cutter switching system
Zeng xian-cai0 citations33
US9101986B2Aug 11, 2015
Tool holder
Zeng xian-cai0 citations33
US8998683B2Apr 7, 2015
Polishing device with driving mechanisms
Zeng xian-cai0 citations33
US8920295B2Dec 30, 2014
Cutter-changing device
Zeng xian-cai0 citations33