Home / Standards / JB/T 7955-1995 JB/T 7955-1995 Abolished 镶齿三面刃铣刀和套式面铣刀用高速钢刀齿 Standard Type JB ICS N/A CCS N/A Status Abolished Issue Date 1996-04-14 Implementation 1996-04-14 Centralized Committee 机械工业部 Issuing Authority 机械工业部