GB/T 9213-1988

Abolished

60°and 90°cone hardmetal burrs

硬质合金60°和90°圆锥形旋转锉

Standard Type
GBT
ICS
25.100.60
CCS
J41
Status
废止
Issue Date
1988-05-27
Implementation
1989-01-01
Responsible Dept
N/A
Drafting Unit
N/A