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Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F22
STEAM GENERATION
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F22B
METHODS OF STEAM GENERATION; STEAM BOILERS
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1/00
Methods of steam generation characterised by form of heating method
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F22B1/02
by exploitation of the heat content of hot heat carriers
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F22B1/18
the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
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