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SCHWANK BERND HEINRICH
SCHWANK CHRISTINA ERIKA
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SCHWANK BERND HEINRICH
SCHWANK CHRISTINA ERIKA
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Application filed by SCHWANK BERND HEINRICH, SCHWANK CHRISTINA ERIKAfiledCriticalSCHWANK BERND HEINRICH
Publication of ES224872A1publicationCriticalpatent/ES224872A1/es
Perfeccionamientos en los utensilios calentadores con un mechero radiador envuelto por una caja y cuya superficie exterior se pone incandescente y esto gracias a quemar sin llama gas u otro combustible, gracias a caldeo eléctrico, etc., y el calor así originado se irradia a través de orificios en la pared delantera de al caja, caracterizados porque el utensilio se compone de dos partes principales, a saber, de una parte delantera perforada y la cual se adapta en su forma al uso momentáneo del aparato y del mechero radiador con superficies incorporadas o apendiculares y el cual forma la pared trasera del aparato.
ES0224872A1954-11-081955-11-07Perfeccionamientos en los utensilios calentadores
ExpiredES224872A1
(es)