Vienna agreement establishing an international classification of the figurative elements of marks 

 - Geneva  World Intellectual Property Organization Geneva      1973 
 - 1-20p  cm. 
<br/><br/><label>Standard No.: </label>25,726 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z2673p594,N73, L3