TW526962U - Rotational axle structure with clockwise/counter-clockwise rotation in one body and capable of preventing from being stuck
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Rotational axle structure with clockwise/counter-clockwise rotation in one body and capable of preventing from being stuck
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Priority to TW90219560UpriorityCriticalpatent/TW526962U/en
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TW90219560U2001-11-142001-11-14Rotational axle structure with clockwise/counter-clockwise rotation in one body and capable of preventing from being stuck
TW526962U
(en)