Nagy, János; Benedek, Andrea - In: Acta Carolus Robertus 02 (2012) 1
the trade-mark system of the „National Park Product” and surveying the customer demands related to trade-mark product ….The „National park product” trade-mark offers such new possibilities to the national park directorates and local producers, which … the present research, which could contribute to the comprehensive market initiation of the product with new trade-mark. …