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发明名称
CONFERENCE MEMBERS DATA CORRECTING METHOD IN CONFERENCE TELEPHONE SYSTEM OF WIRED BROADCASTING TELEPHONE SYSTEM
摘要
申请公布号
JPH0256160(A)
申请公布日期
1990.02.26
申请号
JP19880207931
申请日期
1988.08.22
申请人
IWATSU ELECTRIC CO LTD
发明人
SHIRATO TOSHIHIRO
分类号
H04M3/56;H04M3/42
主分类号
H04M3/56
代理机构
代理人
主权项
地址
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