PN BN 7433-01-1964
Photoengrawing Polivinyl alcohol copying

Standard No.

PN BN 7433-01-1964

Release Date

1964

Published By

PL-PKN

Latest

PN BN 7433-01-1964

Scope

The subject of the standard is a PAW (polyvinyl alcohol) solution used for copying in engraving.

PN BN 7433-01-1964 history

• 1964 PN BN 7433-01-1964 Photoengrawing Polivinyl alcohol copying

PN BN 7433-01-1964 -All Parts