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PARRAZAR LLANOS GUMERSIND
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PARRAZAR LLANOS GUMERSIND
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Priority to ES1982262858UpriorityCriticalpatent/ES262858U/es
Publication of ES262858UpublicationCriticalpatent/ES262858U/es
Bloque recuperador de calor mejorado, que se caracteriza por estar constituido por un cuerpo monopieza, moldeado de hormigón refractario que en el seno de sus paredes tiene inscrita un alma metálica que proporciona al bloque buena resistencia mecánica, estando formada dicha alma por un cuerpo metálico.
ES1982262858U1982-01-291982-01-29Bloque recuperador de calor mejorado.
PendingES262858U
(es)