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Piezoelectric vibration device

45
Assignee: DAISHINKU CORPPriority: Sep 16, 2014Filed: Mar 6, 2015Granted: Dec 26, 2017
Est. expirySep 16, 2034(~8.2 yrs left)· nominal 20-yr term from priority
Inventors:Minoru IizukaTakuya Kojo
45
PatentIndex Score
4
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a piezoelectric vibration device, as shown and described.

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