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发明名称
摘要
申请公布号
JPH07101906(B2)
申请公布日期
1995.11.01
申请号
JP19900275494
申请日期
1990.10.16
申请人
发明人
分类号
H04M11/00;H04M3/42;H04M3/51;H04M3/523;H04M3/58;H04M3/62;H04M11/06;H04Q3/00;H04Q3/62;H04Q11/04;(IPC1-7):H04M11/00
主分类号
H04M11/00
代理机构
代理人
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地址
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