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Gas cupola
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Automatic machine for production of optical assemblies
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Machine-tool for welding optical windows with tubes of gas laser
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Mould for manufacturing glass articles
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Installation for assembling and welding cylindrical articles
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Machine for welding optical windows with tube of quantum-mechanical oscillation
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Electroslag furnace for treatment of pig iron
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Electroslag mixer
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Gas cupola furnace
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Gas cupola furnace
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Self-unloading wagon for peat or other bulk materials
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