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发明名称
TELEPHONE SET
摘要
申请公布号
JPH05244241(A)
申请公布日期
1993.09.21
申请号
JP19920039691
申请日期
1992.02.26
申请人
HITACHI LTD
发明人
HARAKAWA TAKAO
分类号
H04M1/02;H04M1/27;(IPC1-7):H04M1/27
主分类号
H04M1/02
代理机构
代理人
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地址
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