
Tools for pressing - Ball-lock punch retainers Part 1: Types A and B, rectangular and square for light duty (ISO 11900-1:2007)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Tools for pressing - Ball-lock punch retainers Part 1: Types A and B, rectangular and square for light duty (ISO 11900-1:2007)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频