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经营范围
发明名称
AUTOMATIC ANSWERING TELEPHONE SYSTEM
摘要
申请公布号
JPH033545(A)
申请公布日期
1991.01.09
申请号
JP19890138472
申请日期
1989.05.31
申请人
MATSUSHITA ELECTRIC IND CO LTD
发明人
AOSHIMA TOSHIYUKI;KAWAMURA TAKU
分类号
H04M1/65;H04M1/652
主分类号
H04M1/65
代理机构
代理人
主权项
地址
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