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发明名称
摘要
申请公布号
JPS63192750(U)
申请公布日期
1988.12.12
申请号
JP19870082361U
申请日期
1987.05.29
申请人
发明人
分类号
H04M1/03;(IPC1-7):H04M1/03
主分类号
H04M1/03
代理机构
代理人
主权项
地址
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