Hearing before the Subcommittee No. 3 of the  committee on the Judiciary :  international convention patents and trademarks ; 87. Congress, 1. session on H.R.5754 and … , Bills to carry into effect a provision of the Convention of Paris … ; June 15, 1961 

 - III, 141 S. 
 - Serial No. 8 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gewerblicher Rechtsschutz<br/>USA