http://reply.papertrans.cn/3/271/27024/27024-31.png
Submitted on: 09 November 2010.
Revised on: 29 November 2010.
Accepted on: 12 December 2010.
NULL
http://reply.papertrans.cn/3/271/27024/27024-33.png
Submitted on: 16 October 2022.
Revised on: 25 November 2022.
Accepted on: 15 December 2022.
Revista La Propiedad Inmaterial
http://reply.papertrans.cn/3/271/27024/27024-35.png
Submitted on: 18 November 2010.
Revised on: 13 December 2010.
Accepted on: 27 December 2010.
Revista La Propiedad Inmaterial