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How to Invent and Protect Your Invention: A Guideto Patents for Scientists and Engineers
Amazon Price History
This is our record of Amazon price changes for How to Invent and Protect Your Invention: A Guideto Patents for Scientists and Engineers (1118369378) since we began monitoring it.
| Price Type | Lowest Ever | Highest Ever | Current + | Average |
|---|---|---|---|---|
| Amazon | (Jul 01, 2026) | (Jul 01, 2026) | 0,00 € (Jul 01, 2026) |
0,00 €
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Jul 01, 2026 12:41 PM
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