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 ES82949ApriorityCriticalpatent/ES82949A1/en
Publication of ES82949A1publicationCriticalpatent/ES82949A1/en
ES82949A1922-09-231922-09-23
The construction of tanks and cisterns for toilets, urinals and public buildings with automatic box and suction pipes.
ExpiredES82949A1
(en)