JB/T 4212.11-1996

Abolished

冷镦内六角圆柱头螺钉模具成形凹模

Standard Type
JB
ICS
N/A
CCS
N/A
Status
Abolished
Issue Date
1996-09-03
Implementation
1997-07-01
Centralized Committee
机械工业部
Issuing Authority
机械工业部