MATEMATIKA DASAR
Patent Holder : Dadang Sukandar, Ahmad, Asep Rusyana, Setiawan, Sri Winarni, Habib Ratu Perwira Negara, Felycitia Iradati Yusrina, Resifil Hakim, Heru Triyono Natalisa, Pera Tinfika Mutiara
Category : hak cipta
Publication Date : 29 July 2026
Request Number
EC002026128736
Filing Date
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Reception Date
29 July 2026
Registration Date
30 July 2026