CSN 66 8420-1977
Active cerbon for decoloration "Carbore- ffin"

Standard No.

CSN 66 8420-1977

Release Date

1977

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 66 8420-1977

CSN 66 8420-1977 history

• 1977 CSN 66 8420-1977 Active cerbon for decoloration "Carbore- ffin"