The patent question in 1875
Subtitle: the Lord chancellor's bill, and the exigencies of foreign competition ... With a suggestion as to copyright
By: By R. A. Macfie
Edition: 2d thousand; containing additional notes.
Publisher: Longmans, Green, and Co.
Published: 1875
Place of publication: London
Language: eng
Number of pages: 63
Subjects: Patents; Copyright