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发明名称
EXCHANGE WITH MESSAGE ARRIVAL INFORMING FUNCTION
摘要
申请公布号
JPS6482747(A)
申请公布日期
1989.03.28
申请号
JP19870240385
申请日期
1987.09.24
申请人
NEC CORP;NEC ENG LTD
发明人
HIROTA HARUMI;SHIMIZU MASAYA
分类号
H04M3/54;H04M3/42
主分类号
H04M3/54
代理机构
代理人
主权项
地址
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