50189983
9780266729488
Lawson, William Norton is the author of 'Practice As to Letters Patent for Inventions, Copyright in Designs, and Registration of Trade Marks, under the Patents, Designs, and Trade Marks ACT, 1883, with the Practice in Actions for Infringement of Patent : Arranged As a Commentary on the ACT, W', published 2017 under ISBN 9780266729488 and ISBN 0266729487.
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