DÉR POR® hidrophobic and air-pore forming mortar additive
DER Constructing
and Insulating Partnership
Hungary 5900 Orosháza,
Vásárhelyi út 79.
(36)68/411-713; 30/908-9470;
30/619-2431
derbt@mail.globonet.hu
der@oroshaza.com
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Copyright © 1999 DER BT.