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发明名称
AUTOMATIC DIALER FOR TELEPHONE SET
摘要
申请公布号
JPH042247(A)
申请公布日期
1992.01.07
申请号
JP19900101700
申请日期
1990.04.19
申请人
MITSUBISHI ELECTRIC CORP
发明人
SANAI KOJI
分类号
H04M1/21;H04M1/274;H04M1/2745;H04M1/56;(IPC1-7):H04M1/274
主分类号
H04M1/21
代理机构
代理人
主权项
地址
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