The Relation of the Patent Laws to American Agriculture, Arts, and Industries, Being the Annual Address Before the New York Society of Practical Engin

By James Amaziah Whitney

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• Format: Hardcover
• Language: English
• ISBN: 1348176482
• ISBN13: 9781348176480
• Release Date: December 2015
• Publisher: Palala Press
• Length: 40 Pages
• Weight: 0.53 lbs.
• Dimensions: 0.3" x 6.1" x 9.2"