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04/06/2008
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Cuc So huu tri tue, truoc la Cuc so huu Cong nghiep, la co quan duoi bo Khoa hoc va Cong nghe. Cuc SHTT co chuc bang dang ky bao ho doc quyen ve cac Nhan hieu hang hoa, kieu dang cong nghiep, sang che, giai phap huu ich, chi dan dia ly.... |