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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BORIS LUNDQUIST
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BORIS LUNDQUIST
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Application filed by BORIS LUNDQUISTfiledCriticalBORIS LUNDQUIST
Priority to ES0028868UpriorityCriticalpatent/ES28868U/es
Publication of ES28868UpublicationCriticalpatent/ES28868U/es
Figuras luminiscentes caracterizadas en estar realizadas en material transparente o traslucido al que se le incorpora una materia fosforescente, mediante capas superpuestas sobre la cara anterior o posterior, o en el seno de su masa en forma especial.