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Method of pressing of active parts of electrical apparatuses
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Electric heater of insulating fluid
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Induction apparatus
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Induction apparatus
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Household air cleaner
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Oil-expansion vessel of transformer
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Device for cleaning blind holes from loose dirt
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Three-winding autotransformer with regulation of voltage
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Electromagnetic transducer for inspection of slender articles
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Method of insulating oil conditioning
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Device for interlocking of grounding knives of disconnecting switch with door of cabinet of factory-assembled switch-gear
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Arrangement for cleaning internal surface of hollow articles
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Die for cutting pipes
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Instrument high-voltage current transformer with gas filler
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Device for lead-out of high-voltage induction apparatus winding and method of joining lead-out of winding with lead-in
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Domestic self-contained air conditioner
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Magnetic circuit of power transformer
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High-voltage cable connector
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