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发明名称
TRANSMISSION SYSTEM FOR PRELIMINARY ARRANGEMENT SOUND SIGNAL
摘要
申请公布号
JPH114243(A)
申请公布日期
1999.01.06
申请号
JP19970169578
申请日期
1997.06.11
申请人
OKI ELECTRIC IND CO LTD
发明人
MORIYA TOSHIHIRO
分类号
H04M3/56;H04L12/18;H04L12/42;(IPC1-7):H04L12/42
主分类号
H04M3/56
代理机构
代理人
主权项
地址
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