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.)
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Individual
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Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES169333ApriorityCriticalpatent/ES169333A1/en
Publication of ES169333A1publicationCriticalpatent/ES169333A1/en
ES169333A1945-03-231945-03-23
A PROCEDURE INTENDED FOR THE OBTAINING OF FAT, SEMIGRASS OR OTHER SOAPS THROUGH A COLOROUS INORGANIC SUBSTANCE
ExpiredES169333A1
(en)