Lung-Pao Chen

Follow

Person

Jhubei City, TW

People

Patents Applicationslast 30 patents

Information Patent Application
Pushing Structure of a Metal Work Drilling Tool
- Publication number 20100296885
- Publication date Nov 25, 2010
- Lung-Pao Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS