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经营范围
发明名称
COMMUNICATION LINE RESET SYSTEM
摘要
申请公布号
JPH04129463(A)
申请公布日期
1992.04.30
申请号
JP19900252540
申请日期
1990.09.20
申请人
FUJITSU LTD;FUJITSUU NAGOYA TSUUSHIN SHISUTEMU KK
发明人
TANAKA FUMIYASU
分类号
H04M3/22;H04M3/00;H04M7/06
主分类号
H04M3/22
代理机构
代理人
主权项
地址
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