Lees, Clifford  <br/><br/>
Patent protection:    The inventor and his patent  

 - London:   Business Publications Limited,   1965  
 - viii, 334p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent 
<br/><br/><label>Subjects--Index Terms: </label>Inventor  
<br/><br/><label>Universal Decimal Class. No.: </label>608.1:347.77   / K5