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paten4dpaten4d,prediksi togel,result togel,bandar togel,agen togel,judi on,togel on,paito togel,keluaran togel,angka jitu,toto gelap,asia toto,promo, PATEN4D WELCOME TOIntroduction to Patents. A patent is a rht that is granted for an invention in the form of a new product, process or technical improvement to existing technology.