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Lamp controlgear. Part 2-8. Particular requirements for ballasts for fluorescent lamps
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The epitaxial structures and dielectric films. Method for measuring the thickness of gallium arsenide epitaxial layers based on a spherical section
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Screw plug-gauges with full form gaging members for pipe cylindrical threads from 1 3/4 'up to 3 3/4' nominal diameter. Construction and basic sizes
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Corundum and high alumina refractory products. Specifications
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