HB 4115-1988
圆凹模
1988-04-09
HB 4116-1988
长圆凹模
1988-04-09
HB 4118-1988
半圆凹模
1988-04-09
HB 830-1990
圆凹模
1990-09-18
SJ 995-1975
落料凹模引伸模
Double acting drawing die on press--Blanking matrix--Drawing matrix
1975-08-15
QJ 1962.5-1990
简易通用冲孔模 凹模
1990-02-13
QJ 1962.2-1990
简易通用冲孔模 凹模座
1990-02-13
HB 4133-1988
切圆角凹模
1988-04-09
HB 4343-1989
弯曲凹模框
1989-07-12
HB 4372-1989
矩形凹模毛坯
1989-07-12
JB/T 5830-2008
冲模 圆凹模
Stamping dies--Round dies
2008-02-01
QJ 2533.4-1993
小型组合弯曲模元件 折弯凹模
1993-03-29
SJ 3004.15-1988
组合冲模 凹模
Combined dies--Die button
1988-03-28
HB 4079-1988
单耳凹模座
1988-04-09
HB 4080-1988
A型双耳凹模座
1988-04-09
HB 4083-1988
A型凹模紧板
1988-04-09
HB 4117-1988
整体长圆凹模
1988-04-09