Patents and Trade Mark Cases
Material type: SetLanguage: Publication details: Ludhiana : PTC,Subject(s):This record has many physical items (67). View all the physical items.
Patents and Trade Marks Cases comprises on the Laws of Trade Marks, CopyRights, Patents and Designs.
Available Volume : Vol. 1-24, 26-18, 30-48
Missing Volume : 25 & 29