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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Priority to ES56521ApriorityCriticalpatent/ES56521A1/es
Publication of ES56521A1publicationCriticalpatent/ES56521A1/es
ES56521A1913-10-011913-10-01Un aparato que colocado en el interior de las botellas impide el cambio de líquido, sin que delate dicho cambio.
ExpiredES56521A1
(es)