The patents, designs, and trade marks acts
Subtitle: with notes on all recent decisions and changes in law and practice and a compendium of extracts from decisions given by the Patent Office
By: by H. Fletcher Moulton and J. H. Evans-Jackson.
Contributors: Evans-Jackson, J. H.
Edition: 2nd ed.
Publisher: Butterworth
Published: 1930
Place of publication: London
Language: eng
Number of pages: 197
Notes: Previous ed., 1920.