Willard Phillips - The Inventor's Guide: Comprising The Rules, Forms, And Proceedings, For Securing Patent Rights (1837)

Brand : Kessinger Publishing, Binding : Taschenbuch, Label : Kessinger Publishing, LLC, Publisher : Kessinger Publishing, LLC, medium : Taschenbuch, numberOfPages : 400, publicationDate : 2008-11-26, releaseDate : 2008-11-26, authors : Willard Phillips, ISBN : 1437325068 ...