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.)
De Landaluce Asensio Alfonso
Original Assignee
De Landaluce Asensio Alfonso
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 De Landaluce Asensio AlfonsofiledCriticalDe Landaluce Asensio Alfonso
Priority to ES157255ApriorityCriticalpatent/ES157255A1/es
Publication of ES157255A1publicationCriticalpatent/ES157255A1/es
ES157255A1942-05-251942-05-25Sistema para el revestimiento exterior de tubos con pasta de cemento u otros materiales plásticos apropiados
ExpiredES157255A1
(es)
Sistema para la eliminación del exceso de agua de la apsta, en el moldeado de tubos u otros objetos huecos de cemento u otras materias plásticas análogas