周光辉

Title:

一种面向机械加工过程的刀具选配方法

Disigner of the Invention:

周光辉; 杨翔; 苗发祥

Type of Patent:

Invent

Application Number:

2014104651529

Service Invention or Not:

No

Application Date:

2014-09-12

Date:

2025-04-30