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发明名称
PROCESSOR AND PROCESSING METHOD FOR TRANSMITTER AND RECEIVER OF TONE IN TRANSPARENT BAND
摘要
申请公布号
JPH02295231(A)
申请公布日期
1990.12.06
申请号
JP19900097475
申请日期
1990.04.12
申请人
NATL RES DEV CORP
发明人
ANDORIYUU BEITOMAN
分类号
H04B1/10;H04B1/68
主分类号
H04B1/10
代理机构
代理人
主权项
地址
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