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 ES86761UpriorityCriticalpatent/ES86761Y/es
Publication of ES86761UpublicationCriticalpatent/ES86761U/es
Application grantedgrantedCritical
Publication of ES86761YpublicationCriticalpatent/ES86761Y/es
ES86761U1961-01-211961-01-21Un dispositivo de coberturas complementadas entre sí para recubrimiento de grandes extensiones de terreno
ExpiredES86761Y
(es)