Canadian patent law and practice
Subtitle: with special reference to the difference between the law and practice in Canada and in Great Britain and the United States
By: by O. M. Biggar.
Publisher: Burroughs & company (eastern) limited
Published: 1927
Place of publication: Toronto
Language: eng
Number of pages: 247
Subjects: Patent laws and legislation -- Canada.; Patent laws and legislation -- Great Britain.; Patent laws and legislation -- United States.
Notes: "Text book references": p. [ix]