USD325010SExpiredUtility

Frame of enclosed single axle driving mechanism bicycle

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Assignee: LIN CHUAN-SHENGPriority: Dec 20, 1989Filed: Dec 20, 1989Granted: Mar 31, 1992
Est. expiryDec 20, 2009(expired)· nominal 20-yr term from priority
Inventors:Chuan-Sheng LinLee-Fang Wei
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Claims

exact text as granted — not AI-modified
The ornamental design for a frame of enclosed single axle driving mechanism bicycle, as shown and described.

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