กฎหมายทรัพย์สินทางปัญญาไทย

PATENT ACT B.E. 2522 As Amended by the Patent Act (No.2) B.E 2535 And the Patent Act (No.3) B.E. 2542

9719

13.10.16

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Department of Intellectual Property
563 Nonthaburi 1Rd., Bangkrasor,Muang Nonthaburi 11000 Thailand , Hotline 1368