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Cable-type secondary battery including spaced spring inner electrode support wound on outside of winding core |
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Cable-type secondary battery including winding core having guide portions |
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| 10490840 |
Cable-type secondary battery |
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Mobile terminal with waterproof sheet and manufacturing method |
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| 9395760 |
Mobile terminal with waterproof sheet and manufacturing method |
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Mobile terminal with waterproof sheet and manufacturing method |
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Transmission reception apparatus of data using polarization transmission in los radio communication system |
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