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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GRUGER OTTO
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GRUGER OTTO
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Application filed by GRUGER OTTOfiledCriticalGRUGER OTTO
Priority to ES0001871UpriorityCriticalpatent/ES1871Y/es
Publication of ES1871UpublicationCriticalpatent/ES1871U/es
Application grantedgrantedCritical
Publication of ES1871YpublicationCriticalpatent/ES1871Y/es
ES0001871U1933-08-101933-08-10Válvula automática de seguridad y economía para tanques o depósitos de gasolina, petróleo, alcohol o materias similares.
ExpiredES1871Y
(es)