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Engineering

How to Make Patent Drawings Save Thousands of Dollars and Do It With a Camera and Computer 7th Edition Jack Lo

Original price was: $50.00.Current price is: $35.00.
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Jurisprudence & Law - Intellectual Property

Inventor s Notebook A Patent It Yourself Companion 5th Edition Fred E. Grissom

Original price was: $50.00.Current price is: $35.00.