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Impeller blade for shotblast machine

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Assignee: SINTOKOGIO LTDPriority: Oct 31, 2013Filed: Apr 24, 2014Granted: Nov 24, 2015
Est. expiryOct 31, 2033(~7.3 yrs left)· nominal 20-yr term from priority
Inventors:Hiroaki SuzukiMasato Umeoka
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Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an impeller blade for shotblast machine, as shown and described.

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