Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Costa Carvalho Joaquim Da Junior
Original Assignee
Costa Carvalho Joaquim Da Junior
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Costa Carvalho Joaquim Da JuniorfiledCriticalCosta Carvalho Joaquim Da Junior
Priority to ES82489ApriorityCriticalpatent/ES82489A1/es
Publication of ES82489A1publicationCriticalpatent/ES82489A1/es
ES82489A1922-08-011922-08-01Hornillo isol-térmico u hornillo práctico que tiene un consumo mínimo de combustible para utilización máxima del calor.
ExpiredES82489A1
(es)