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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES120996UpriorityCriticalpatent/ES120996Y/es
Publication of ES120996UpublicationCriticalpatent/ES120996U/es
Application grantedgrantedCritical
Publication of ES120996YpublicationCriticalpatent/ES120996Y/es
Nueva caldera tubular caracterizada esencialmente porque un tubo recto termina en sus extremos en sendas cabezas a las que se sujetan a presión con intermedio de sendas juntas estancas.