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公开(公告)号：EP2332345A4
公开(公告)日：2014-05-14
申请号：EP09813678
申请日：2009-09-11
Applicant: PERSONICS HOLDINGS INC
Inventor： GOLDSTEIN STEVEN , BOILLOT MARC , MCINTOSH JASON , KEADY JOHN P
IPC: H04R29/00
CPC classification number: H04R29/00 , G01H3/14 , G10L19/00 , H04M1/72522 , H04M2250/10 , H04M2250/12 , H04R3/00 , H04R2499/11
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