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发明名称
CONFERENCE INVITATION CONTROL SYSTEM
摘要
申请公布号
JPH03278665(A)
申请公布日期
1991.12.10
申请号
JP19900076716
申请日期
1990.03.28
申请人
NEC CORP;NEC ENG LTD
发明人
EGAMI HIROKO;YAMAWAKI KAZUO
分类号
H04M3/56;H04Q3/545
主分类号
H04M3/56
代理机构
代理人
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地址
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