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Ball John Ball
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Ball John Ball
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ES1364A1881-01-041881-01-04Un aparato para aprovechamiento de humo y economía de combustible en los hogares de las calderas de vapor.
ExpiredES1364A1
(es)
Un horno con aparato generador interior con aplicación al doble efecto simultáneo de quemar los combustibles ya secos ya húmedos y de regenerar vapor en el aparato que encierra dentro de su cavidad.
Una parrilla caladas y acanaladas "Sistema Bustelo" para toda clase de emparrilladas de los hogares de las máquinas de vapor terrestres y marítimas o generadores y hornos en general.