WJ 1156-1979
Angle template Convex and concave arc template technical conditions (English Version)

Standard No.

WJ 1156-1979

Language

Chinese, Available in English version

Release Date

1979

Published By

Professional Standard - Military and Civilian Products

Latest

WJ 1156-1979

Replace

WJ/Z 8197-1969

WJ 1156-1979 history

• 1979 WJ 1156-1979 Angle template Convex and concave arc template technical conditions
• 0000 WJ/Z 8197-1969