cr c · 2020. 9. 23. · din 17200 stas 880 afnor nfa33101 35551 b.s. 970 1449 uni 7845 8373 jis...
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- CR C · 2020. 9. 23. · din 17200 stas 880 afnor nfa33101 35551 b.s. 970 1449 uni 7845 8373 jis g4051 gost 1050 aisi sae astm c35e 1.1181 ck35 olc35x 2c35, xc32 xc38h1 080a35 c35
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