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Microwave doppler sensor implemented Tx and Rx antenna by using AC power line
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Power-saving concentric plug for standby power using a rotating saftety wing under plug insertion portion of respective concentric plug
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A power-saving concentric plug for standby power by using doppler sensor
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A power-saving concentric plug for standby power
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KR20160141699A
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A power-saving concentric plug for standby power
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Doppler sensor implemented Tx antenna by using trap coil
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Connect bus bar structure for distributing box
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Index table and a powerful high-speed Wedge clamp device
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Fan heater
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Detachable type direction indicator for bicycle
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The nc index -table of high-speed and high-efficiency
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The measuring instrument of index separate control angle
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A guide board and a board manufacturing method
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Carried pruning shears
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A dust collector
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Multimedia norebang mobile phone
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