USD636432SActiveUtility

Book binding machine

Assignee: MAPING KY E L HUOTARIPriority: Jan 28, 2009Filed: Jul 24, 2009Granted: Apr 19, 2011
Est. expiryJan 28, 2029(~2.5 yrs left)· nominal 20-yr term from priority
32
PatentIndex Score
3
Cited by
11
References
1
Claims

Claims

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

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