DT

Duyen My Tran

📍 Ngọc Lặc, VN: #58 of 166 inventorsTop 35%
Overall (All Time): #2,658,054 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11345646 Mineral organic fertilizers composition and process of manufacturing the same Hanh Te Truong 2022-05-31