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.)
Gewerkschaft Juenkerather
Original Assignee
Gewerkschaft Juenkerather
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 Gewerkschaft JuenkeratherfiledCriticalGewerkschaft Juenkerather
Priority to ES232320ApriorityCriticalpatent/ES232320A1/es
Publication of ES232320A1publicationCriticalpatent/ES232320A1/es
Molds, Cores, And Manufacturing Methods Thereof
(AREA)
ES232320A1956-12-061956-12-06Instalación para el enfriamiento de material granuloso, especialmente de arenas de molde de fundición
ExpiredES232320A1
(es)