GB/T 6374-1986

Abolished

Shanks for rock drilling machines and pneumatic tools and fitting dimensions of chuck bushings

凿岩机械与气动工具尾柄和衬套配合尺寸

Standard Type
GBT
ICS
73.100.30
CCS
J84
Status
废止
Issue Date
1986-05-13
Implementation
1987-03-01
Responsible Dept
N/A
Drafting Unit
N/A