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Quick release device for releasing screw bit from socket
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TW200817147A
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Auxiliary device for applying force to hand tool
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Pliers having pivotal handles
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Dual function wrench
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Wrench having greater torque
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US2005241444A1
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Orientation adjustable spanner
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US2006277764A1
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Power-saving scissors
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Hand tool with strain gauges
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Spanner with teeth section at clamp portion
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Pipe wrench having a fixed positioning ring
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TW200616759A
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Two-headed driver with each head capable of being arm of force to the other head
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US6962100B2
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Polygonal member engaging device
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US2006027059A1
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Extendable handle device
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Ratchet control structure of bidirectional ratchet spanner
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US2006027051A1
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Wrench with jaws having different tilt angles
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US2006027053A1
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Extendable handles for hand tools
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US2006027057A1
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Quick release device for releasing screw bit from socket
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US2006027056A1
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Pliers having pivotal handles
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US2006027058A1
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Electronic torque wrench
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Jaw portion structure of adjustable spanner
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