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经营范围
发明名称
TELEPHONE NETWORK COMMUNICATING EQUIPMENT
摘要
申请公布号
JPS6266794(A)
申请公布日期
1987.03.26
申请号
JP19850206167
申请日期
1985.09.18
申请人
MITSUBISHI ELECTRIC CORP
发明人
FUJITA SUSUMU
分类号
H04Q1/54;H04B3/04;H04Q3/58
主分类号
H04Q1/54
代理机构
代理人
主权项
地址
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