STEAM BOILERS, STEAM GENERATORS, STEAM PLANTS (STEAM ENGINES)
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BTSTEAM ENGINES FOR STEAM PLANTS (HEAT ENGINES)
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UDC621.18
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Descriptor GERDAMPFKESSEL, DAMPFGENERATOREN, DAMPFANLAGEN (DAMPFKRAFTANLAGEN)
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Descriptor ENGSTEAM BOILERS, STEAM GENERATORS, STEAM PLANTS (STEAM ENGINES)
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Descriptor FRECHAUDIÈRES À VAPEUR, GÉNÉRATEURS À VAPEUR, INSTALLATIONS À VAPEUR (MACHINES À VAPEUR)
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Variant GERKESSEL/DAMPFKESSEL (DAMPFKRAFTANLAGEN)
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Variant GERDAMPFGENERATOREN (DAMPFKRAFTANLAGEN)
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Variant GERDAMPFANLAGEN (DAMPFKRAFTANLAGEN)
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Variant ENGBOILERS/STEAM BOILERS (STEAM ENGINES)
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Variant ENGSTEAM GENERATORS (STEAM ENGINES)
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Variant ENGSTEAM PLANTS (STEAM ENGINES)
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Variant FREGÉNÉRATEURS À VAPEUR (MACHINES À VAPEUR)
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Variant FREINSTALLATIONS À VAPEUR (MACHINES À VAPEUR)
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NTSTEAM BOILERS ACCORDING TO DESIGN (STEAM ENGINES)
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NTSTEAM BOILER OPERATION, HANDLING, REGULATION, INSPECTION OF BOILERS (STEAM ENGINES)
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NTBOILER FEED, FEED WATER, CONDENSATE (STEAM ENGINES)
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NTBOILER ACCESSORIES (STEAM ENGINES)
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NTFEED-WATER PURIFICATION (STEAM ENGINES)
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NTDISTRIBUTION AND CIRCULATION OF STEAM (STEAM ENGINES)