01236nam--2200397---450-99000051072020331620101216121625.0421-381-2050051072USA010051072(ALEPH)000051072USA01005107220010614d1987----km-y0itay0103----baengGB||||||||001yyC.I.P.A. guide to the patents act 1977fourth cumulative supplementby the Chartered Institute of patent agents2 ed.LondonSweet & Maxwell19871 v.24 cm2001Brevetti d'invenzione608Chartered Institute of patent guide545924ITsalbcISBD990000510720203316XXV.1.A. 389 (IG VIII 24 549)64809 ECXXV.1.A. 389 (IG VIII 24)00290885BKECOPATTY9020010614USA01174520020403USA011700PATRY9020040406USA011635RSIAV29020101108USA010940RSIAV29020101216USA011216C.I.P.A. guide to the patents act 1977887006UNISA