Besonderhede van voorbeeld: 7785604302429582649

Metadata

Author: patents-wipo

Data

English^[en]

Hot water-centered combined hot water and heating boiler

French^[fr]

Chaudière de chauffage et d'eau chaude combinée centrée sur l'eau chaude

Korean^[ko]

온수 중심의 온수 난방 겸용 보일러

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