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2022
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Invention
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Self-powered motorcycle and bicycle.
A self-powered motorcycle or bicycle includes: a pair of sh... |
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Invention
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Self-powered motorcycle and bicycle. The present invention relates to a self-powered motorcycle a... |
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2020
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Invention
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Self-power-generating drone flying vehicle for air and land deployment. The present invention rel... |
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2013
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Invention
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Structural modification of chair and cushion. The present invention relates to a novel chair and ... |
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Invention
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Multi-purpose solar power safe walker.
A multi-purpose solar power safe walker for a user having... |
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Invention
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Multi-purpose solar power safe walker. The present invention relates to a multi-purpose solar pow... |
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2012
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Invention
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Simple self-assembly chair for health. The present invention relates to a self-assembly chair, an... |
