ES48597A1 - Un procedimiento, con el dispositivo correspondiente para recuperar hierro, acero y demás metales análogos de los desperdicios esmaltados.
- Google Patents
Un procedimiento, con el dispositivo correspondiente para recuperar hierro, acero y demás metales análogos de los desperdicios esmaltados.
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.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt AG
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Filing date
Publication date
Application filed by TH Goldschmidt AGfiledCriticalTH Goldschmidt AG
Priority to ES48597ApriorityCriticalpatent/ES48597A1/es
Publication of ES48597A1publicationCriticalpatent/ES48597A1/es
ES48597A1910-08-041910-08-04Un procedimiento, con el dispositivo correspondiente para recuperar hierro, acero y demás metales análogos de los desperdicios esmaltados.
ExpiredES48597A1
(es)