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SALAZAR ALVARADO FERNANDO
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SALAZAR ALVARADO FERNANDO
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Application filed by SALAZAR ALVARADO FERNANDOfiledCriticalSALAZAR ALVARADO FERNANDO
Priority to ES0005361UpriorityCriticalpatent/ES5361U/es
Publication of ES5361UpublicationCriticalpatent/ES5361U/es
Cierre a presión para joyas, caracterizado por estar formado por dos caracolillos que actúan en forma de muelle, y en cuyo centro un orificio para introducir la espiga, tomando aquellos a esta presión entre las dos curvas.
ES0005361U1939-11-271939-11-27Cierre a presión para joyas
PendingES5361U
(es)