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 filedfiledCritical
Priority to PL19495676ApriorityCriticalpatent/PL100313B1/pl
Publication of PL100313B1publicationCriticalpatent/PL100313B1/pl
Publication of PL100313B2publicationCriticalpatent/PL100313B2/pl
Sposob wytwarzania form odlewniczych z piasku formierskiego zawierajacego srodek wiazacy i urzadzenie do wytwarzania form odlewniczych z piasku formierskiego zawierajacego srodek wiazacy