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 ES84207ApriorityCriticalpatent/ES84207A1/es
Publication of ES84207A1publicationCriticalpatent/ES84207A1/es
ES84207A1923-01-261923-01-26Un aparato para la producción de un gas destinado al alumbrado, la calefacción y otros fines industriales.
ExpiredES84207A1
(es)