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发明名称
SUBCRIBER CIRCUIT
摘要
申请公布号
JPS555595(A)
申请公布日期
1980.01.16
申请号
JP19790080070
申请日期
1979.06.25
申请人
TRT TELECOM RADIO ELECTR
发明人
JIRUBEERU MARII MARUSERU FUERI
分类号
H04Q3/42;H04M19/00;H04Q3/72
主分类号
H04Q3/42
代理机构
代理人
主权项
地址
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