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发明名称
COMMUNICATION EQUIPMENT
摘要
申请公布号
JPH05236160(A)
申请公布日期
1993.09.10
申请号
JP19920035470
申请日期
1992.02.24
申请人
RICOH CO LTD
发明人
IIDA SEIJI
分类号
H04M11/00;H04M11/06;H04N1/00;H04N1/327;(IPC1-7):H04M11/00
主分类号
H04M11/00
代理机构
代理人
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