Patent essentials for the executive, engineer, lawyer and inventor - a rudimentary and practical treatise on the nature of patents, the mechanism of their procurement, scientific drafting of patent claims, conduct of cases and special proceedings, including forms

Författare: John F. Robb; (By John F. Robb ... with papers by G. P. Tucker...)
Språk: Engelska

Förlag	År	Ort	Om boken	ISBN
Funk & Wagnalls	1928	USA, New York and London	xxi, 446 sidor.