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CORTADA BALASCH ROSA
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CORTADA BALASCH ROSA
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Application filed by CORTADA BALASCH ROSAfiledCriticalCORTADA BALASCH ROSA
Priority to ES1976224560UpriorityCriticalpatent/ES224560U/es
Publication of ES224560UpublicationCriticalpatent/ES224560U/es
1. Soporte para expositores perfeccionado, caracterizado por estar formado por un cuerpo eminentemente cilíndrico, en el cual y con salida hacia su superficie tiene practicados unos canales, teniendo en su punto central un orificio y presentando los bordes de los canales rectos y ligeramente curvados, comprendiendo un cuerpo suplementario acoplable a los canales para regular el grosor de los mismos.
ES1976224560U1976-11-181976-11-18Soporte para expositores perfeccionado.
PendingES224560U
(es)
Processo para a fabricacao de um aldeido 4-hidroxi-benzoico com substituicao nas posicoes 3 e 5; e processo para a fabricacao do aldeido 3,5-di-ter-butil-4-hidroxi-benzoico