Volume - XXXI, No - 37, Industry: PLPR, Know-How Area: ENCTitle: BELZONA REPAIRS PRESS PLATEN AND SAVES REVENUE LOSSES
Volume - XXXI, No - 30, Industry: MRNE, Know-How Area: ENCTitle: WATER SUPPLY SAVED BY BELZONA
Volume - XXXI, No - 7, Industry: MRNE, Know-How Area: ENCTitle: BELZONA REFORMS SEAL FACES IN SHIPS CYLINDER BLOCK