USD333667SExpiredUtility

Dyeing machine

18
Individually held — no corporate assignee on recordPriority: Feb 6, 1991Filed: Feb 6, 1991Granted: Mar 2, 1993
Est. expiryFeb 6, 2011(expired)· nominal 20-yr term from priority
Inventors:Liu Yun
18
PatentIndex Score
3
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dyeing machine, as shown and described.

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