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发明名称
VERFAHREN ZUR REDUZIERUNG DES FREQUENZÜBERSPRECHENS BEI DER ÜBERTRAGUNG UND/ ODER SPEICHERUNG AKUSTISCHER ODER OPTISCHER SIGNALE.
摘要
申请公布号
DE59202635(D1)
申请公布日期
1995.07.27
申请号
DE19925002635
申请日期
1992.10.06
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V., 80636 MUENCHEN, DE
发明人
EDLER, BERND, D-3000 HANOVER 21, DE
分类号
H04J1/12;G10L19/02;H03H17/02;H03M7/30;H04B1/66;H04B14/04;(IPC1-7):H04B1/66
主分类号
H04J1/12
代理机构
代理人
主权项
地址
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