CSN 70 0701-1963
System oí number idantificatiom marícs for optical glass

Standard No.

CSN 70 0701-1963

Release Date

1963

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 70 0701-1963

CSN 70 0701-1963 history

• 1963 CSN 70 0701-1963 System oí number idantificatiom marícs for optical glass