Report - GOST 9066-75 Studs for flanged connections with …boltigaika.com/d/304683/d/gost-9066-75.pdf! " 9066-75, ( ? 8 ; L : 8 4 ; O D ; 0 = F 5 2 K E A > 5 4 8 = 5 = 8 9 A B 5 < ?

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