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发明名称
AUTOMATIC ANSWERING TELEPHONE SET
摘要
申请公布号
JPH04238446(A)
申请公布日期
1992.08.26
申请号
JP19910006292
申请日期
1991.01.23
申请人
NEC CORP;NEC SHIZUOKA LTD
发明人
SUZUKI MASAAKI;OSHIRO TAKESHI
分类号
H04M1/65;H04M1/654
主分类号
H04M1/65
代理机构
代理人
主权项
地址
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