PN C60018-1963
Acid-resis?ant stoneware Absorption towers

Standard No.

PN C60018-1963

Release Date

1963

Published By

PL-PKN

Latest

PN C60018-1963

PN C60018-1963 history

• 1963 PN C60018-1963 Acid-resis?ant stoneware Absorption towers