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| bio | website | |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 9 months |
| seen | Jan 24 at 13:57 | |
| stats | profile views | 0 |
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Apr 16 |
awarded | Student |
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Jan 17 |
awarded | Editor |
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Jan 17 |
revised |
How could a patent have been issued for a composite knife blade? edited title |
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Jan 17 |
asked | How could a patent have been issued for a composite knife blade? |
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Sep 21 |
awarded | Teacher |
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Sep 21 |
answered | Does looking at prior art searches pose a risk for engineers? |
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Sep 21 |
awarded | Supporter |
