Round steel link chains - Chains strands from round steel link chains, nominal pitch: 5×d, for the operation in bucket elevators - Part 1: From case hardened quality steel, Grade 2
Round steel link chains - Chain strands from round steel link chains, nominal pitch: 5×d, for the operation in bucket elevators - Part 1: Made from case hardened quality steel, Grade 2; Text in German and English— 36 стр.
