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DON CHIN-SAN YOU
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DON CHIN-SAN YOU
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Priority to ES1981267665UpriorityCriticalpatent/ES267665Y/es
Publication of ES267665UpublicationCriticalpatent/ES267665U/es
Application grantedgrantedCritical
Publication of ES267665YpublicationCriticalpatent/ES267665Y/es
Un marco de raqueta reforzado, caracterizado por comprender una pluralidad de tiras de madera alargadas estratificadas y fabricadas para reforzar un marco; un material de refuerzo emparedado en la parte central del marco, extendiéndose longitudinalmente a lo largo del marco y con una estructura en la cual la sección transversal es estrecha en la parte central y ancha en los dos extremos.
ES1981267665U1981-06-051981-06-05Un marco de raqueta reforzado.
ExpiredES267665Y
(es)
Composto, processo para controlar insetos e nematodeos, em particular lagarta do milho, composicao para controlar insetos e nematodeos, e processo para preparar o dito composto