Rust. acid & heat resisting steel wire for springs
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Specification for Lunge-Rey weighing pipette
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Specification for straight-sided splines and serrations
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Summary sheet: straight sided splines. Bottom fitting. Deep
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Summary sheet: straight sided serrations. Internal and external
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Diamond and products.-Specification for diamond and cubic boron nitride abrasive grinding wheels
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Dimensions of diamond abrasive wheels & tools
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