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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Application filed by IndividualfiledCriticalIndividual
Priority to ES38427ApriorityCriticalpatent/ES38427A1/en
Publication of ES38427A1publicationCriticalpatent/ES38427A1/en
ES38427A1906-05-211906-05-21
An industrial product consisting of the composition of materials that produce a firework called "Vesuvius".
ExpiredES38427A1
(en)
An industrial product that consists of a carbon composed of various materials that must be known by the name of "artificial carbon, Romero brand".