[1] (http://www.prv.se/eng/) Swedish Patent and Registration Office[?] covers Companies, Trademarks, Patents and People. Limited online company and trademark searches available for free
... in the world by volume, the Parana[?] with its impressive Iguaçu[?] falls, the Rio Negro, São Francisco[?], Xingu, Madeira and the Tapajós[?] rivers.
Situated along ...