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 ES67681ApriorityCriticalpatent/ES67681A1/en
Publication of ES67681A1publicationCriticalpatent/ES67681A1/en
ES67681A1918-08-221918-08-22
A product similar to asperón stone, intended for cleaning wood, household goods, kitchen utensils and floors.
ExpiredES67681A1
(en)