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 ES0009264UpriorityCriticalpatent/ES9264Y/es
Publication of ES9264UpublicationCriticalpatent/ES9264U/es
Application grantedgrantedCritical
Publication of ES9264YpublicationCriticalpatent/ES9264Y/es
ES0009264U1943-12-161943-12-16Nuevo tipo de pieza hueca de hormigón, cerámica u otro material para su empleo en la industria de la construcción.
ExpiredES9264Y
(es)