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Decree-Law No. 4.657 of September 4, 1942, Brazil

(Introductory Law to the Rules of Brazilian Law, amended up to Law No. 13.655 of April 25, 2018)

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Details Details Year of Version 2018 Dates Amended up to: April 26, 2018 Entry into force: October 24, 1942 Published: September 9, 1942 Promulgated: September 4, 1942 Type of Text Framework Laws Subject Matter Enforcement of IP and Related Laws

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Main text(s) Main text(s) Portuguese Decreto-Lei n.° 4.657, de 4 de Setembro de 1942 (Lei de Introdução às normas do Direito Brasileiro, conforme alterado pela Lei n.° 13.655, de 25 de abril de 2018)     
 
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Decreto-Lei n.° 4.657, de 4 de Setembro de 1942 (Lei de Introdução às normas do Direito Brasileiro, conforme alterado pela Lei n.° 13.655, de 25 de abril de 2018)

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WIPO Lex No. BR366