4 1 10 Directorat General of Intellectual Property Departemen of Justice and Human Right Editor mixed material Tangerang : Directorate general of Intellectual Property, law_the_public_of_indonesia_number_15_year_2001_regarding_marks.jpg.jpg Directorat General of Intellectual Property Editor mixed material Jakarta : Digen IP, (2000) law_of_the_republic_of_indonesia_number_32_year_2000_regarding_layout_designs_of.jpg.jpg Directorat General of Intellectual Property Editor mixed material Jakarta : Dirgen IP, (2000) law_of_the_republic_of_indonesia_number_31_year_2000_regarding_industrial_desaign.jpg.jpg Directorat General of Intellectual Property Editor mixed material Tangerang : Ditjen HKI, 2000 law_of_the_public_of_indonesia_number_30_year_2000_regarding_trade_secret.jpg.jpg