WJ 813-1997
Cold stamping die parts torsion spring spring top movable stopper device (English Version)

Standard No.

WJ 813-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Military and Civilian Products

Latest

WJ 813-1997

Replace

WJ 813-1975

WJ 813-1997 history

• 1997 WJ 813-1997 Cold stamping die parts torsion spring spring top movable stopper device
• 0000 WJ 813-1975