CSN 13 6311-1964
Caat iron products for sewerage. Cover frame for entry shafts

Standard No.

CSN 13 6311-1964

Release Date

1964

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 13 6311-1964

CSN 13 6311-1964 history

• 1964 CSN 13 6311-1964 Caat iron products for sewerage. Cover frame for entry shafts