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LONGLEY HERBERT JOSEPH
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LONGLEY HERBERT JOSEPH
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Priority claimed from GB17751/55Aexternal-prioritypatent/GB770142A/en
Application filed by LONGLEY HERBERT JOSEPHfiledCriticalLONGLEY HERBERT JOSEPH
Publication of ES229208A1publicationCriticalpatent/ES229208A1/es
Mejoras introducidas en la construcción de persianas que tienen elementos de persiana flexibles mantenidos tirantes entre piezas extremas que soportan dichos elementos.
ES0229208A1955-06-201956-06-14MEJORAS INTRODUCIDAS EN LA CONSTRUCCIoN DE PERSIANAS
ExpiredES229208A1
(es)