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发明名称
MULTI-FUNCTION MODEM
摘要
申请公布号
JPH04853(A)
申请公布日期
1992.01.06
申请号
JP19900100833
申请日期
1990.04.17
申请人
OKI ELECTRIC IND CO LTD
发明人
YAMAMOTO KAZUNARI
分类号
H04N1/32;H04L29/10;H04M11/00;H04N1/413;(IPC1-7):H04M11/00
主分类号
H04N1/32
代理机构
代理人
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