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公开(公告)号：ITUA20164622A1
公开(公告)日：2017-12-23
申请号：ITUA20164622
申请日：2016-06-23
Applicant: ST MICROELECTRONICS SRL
Inventor： BERNARDINI ALBERTO , D'ARIA MATTEO , SANNINO ROBERTO
IPC: H04R1/40
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