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发明名称
APPARATUS FOR RECORDING PHONE MESSAGES
摘要
申请公布号
RO102352(B1)
申请公布日期
1992.07.05
申请号
RO19880134545
申请日期
1988.07.18
申请人
发明人
分类号
H04M1/65;(IPC1-7):H04M1/65
主分类号
H04M1/65
代理机构
代理人
主权项
地址
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