Patent and trade-mark forms for the United States and Canada
By: Robert E. Sadtler.
Publisher: The Michie company
Published: 1933
Place of publication: Charlottesville, Va
Language: eng
Number of pages: 169
Subjects: Patent laws and legislation -- United States -- Forms.; Patent laws and legislation -- Canada -- Forms.; Trademarks -- United States -- Forms.; Trademarks -- Canada -- Forms.