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发明名称
METHOD AND DEVICE FOR CONNECTING MAIL SERVER FOR PRIVATE BRANCH EXCHANGE EQUIPMENT
摘要
申请公布号
JPH0487448(A)
申请公布日期
1992.03.19
申请号
JP19900202976
申请日期
1990.07.31
申请人
NEC CORP
发明人
OGURA TOSHIYUKI
分类号
H04M3/42;H04M3/533;H04Q3/545
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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