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经营范围
发明名称
DEVICE FOR PLURAL CUSTOM CALL
摘要
申请公布号
JPS5884567(A)
申请公布日期
1983.05.20
申请号
JP19820189374
申请日期
1982.10.29
申请人
JII TEII II OOTOMATEITSUKU ELECTRIC INC
发明人
ROBAATO SHII UETSUBAA
分类号
H04M3/42;H04Q11/06
主分类号
H04M3/42
代理机构
代理人
主权项
地址
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