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发明名称
CALLER DESIGNATION INCOMING CALL CONNECTION SYSTEM
摘要
申请公布号
JPH02303259(A)
申请公布日期
1990.12.17
申请号
JP19890124954
申请日期
1989.05.17
申请人
NEC ENG LTD
发明人
MARUYAMA YOSHIHIRO
分类号
H04M3/42;H04M3/533
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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