Tubular heating elements (the)
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Tubular heating elements (THE) for household electric appliances. General specifications
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Glass-fiber thin-layered electric heaters
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Unified system for design documentation. Graphic identifications in schemes. Electro terminal electric heaters, installation and devices
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Thin-layered glass reinforced plastics electrical heating elements for the voltage of 220 and 27 V. Construction and sizes
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Product-quality index system. Tubular electric heaters (TEH). Nomenclature of indices
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Product-quality index system. Electro-heat equipment. Nomenclature of indices
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Electrothermal equipment. Molybdenum silicide electric heaters. Types. Basic parameters and dimensions. Description.
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Induction heaters for hardening. Types and basic parameters
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