International classification of the figurative elements of marks under the Vienna Agreemnt of June 12, 1973 

 - 2. ed. 
 - 102 S. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internationale Warenklassen<br/>Bildelement<br/>Internationale Klassifikation<br/>Marke<br/>Kongress<br/>Markenwesen<br/>Wien 1973