Patent It Yourself!: How to Protect, Patent, and Market Your Inventions

by David R. Pressman

Book Overview

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• Format: Hardcover
• Language: English
• ISBN: 0070507805
• ISBN13: 9780070507807
• Release Date: January 1979
• Publisher: McGraw-Hill Companies
• Length: 210 Pages
• Weight: 2.15 lbs.