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发明名称
OERESTYKKE TIL ET HOEREAPPARAT MED EN UDSKIFTELIG, SAMMENSTRYKKELIG MUFFE AF EN POLYMERSKUM
摘要
申请公布号
DK633687(D0)
申请公布日期
1987.12.02
申请号
DK19870006336
申请日期
1987.12.02
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
AHLBERG, CARL STANLEY;CHAMBERLIN, DAVIS WAYNE;BUSHONG, JEROLD WARD;OLIVEIRA, ROBERT JAMES;KOLPE, VASANT VENUGOPAL
分类号
H04R25/00;H04R25/02;(IPC1-7):H04R25/00
主分类号
H04R25/00
代理机构
代理人
主权项
地址
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