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Pipeline fittings. Determination of remaining lifetime and reliability factor of pipeline fittings
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Pipeline fittings. Packing washers made of paronite and rubber. Dimensions and specifications
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Pipeline fittings. Friction bearings made of composition materials. Design, dimensions and specifications
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Pipeline fittings. Gate valves. Procedure for strength calculation
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Pipeline fittings. Screw-type cylindrical springs. General technical specifications
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