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Dental rotary instrument

44
Assignee: SHOFU INCPriority: Feb 4, 2009Filed: Aug 4, 2009Granted: Jul 12, 2011
Est. expiryFeb 4, 2029(~2.6 yrs left)· nominal 20-yr term from priority
Inventors:Shuji SonoiOsamu AsaoMasako Shigezawa
44
PatentIndex Score
4
Cited by
15
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for dental rotary instrument, as shown and described.

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