How to get a European patent : guide for applicants / [ed.] European Patent Office
How to get a European patent : guide for applicants / [ed.] European Patent Office
. - 13th ed
. - Munich : European Patent Office, 2010
. - v 30 cm
. -
Pt. 1: 2010. - 126 p. : il.
347.77:061.1UE
061.1UE:347.77