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.)
WASSILJEWITSCH NASAROFF GREGOR
Original Assignee
WASSILJEWITSCH NASAROFF GREGOR
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Filing date
Publication date
Application filed by WASSILJEWITSCH NASAROFF GREGORfiledCriticalWASSILJEWITSCH NASAROFF GREGOR
Priority to ES1868004488ApriorityCriticalpatent/ES4488H1/es
Publication of ES4488H1publicationCriticalpatent/ES4488H1/es
ES1868004488A1868-03-301868-03-30Perfeccionamientos en la fundicion del hierro y del acero consistentes en la aplicacion del carbonato de sosa
ExpiredES4488H1
(es)