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.)
Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES80507ApriorityCriticalpatent/ES80507A1/es
Publication of ES80507A1publicationCriticalpatent/ES80507A1/es
ES80507A1922-01-121922-01-12Un procedimiento, con el aparato correspondiente, para tratar materias que tengan un contenido volátil.
ExpiredES80507A1
(es)