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DE102015217545B3
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With a degradable stick-shaped telescopic pole provided suitcase
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JP2017051412A
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Suitcase having freely-detachable cane-type extensible rod
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Suitcase with removable walking-stick extensible rod
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Light-emitting tip for a crutch
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Foot base for assistive device
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Walking stick handle structure
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Bath aid structure and bath aid assembly
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Rotatable and positionable bathing seat
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Sucking disc apparatus capable of detecting adhesive force
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Suction device
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Adsorption-detecting device
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US2008156958A1
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Suction-adhered device with suction power detection mechanism
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