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Page history last edited by Sergio Ulloa 15 years, 6 months ago


Inventor/es o titular/es de derechos de propiedad industrial seguido del Año de  publicación entre paréntesis. Número de la patente en cursiva. Lugar de publicación: Fuente oficial que registra e informa.



Smith, I. M. (1988). U. S. Patent no. 123.455. Washington, DC: U.S. Patent and Trademark Office.


Hongo, M. (1993). U. S.  Patent no. 5.223.949. Washington, DC: U.S. Patent and Trademark Office.


Square D. Company (2001). Patente no. 200632. Instituto Mexicano de la Propiedad Industrial.


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