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发明名称
摘要
申请公布号
JP2957684(B2)
申请公布日期
1999.10.06
申请号
JP19900294380
申请日期
1990.10.30
申请人
SANYO DENKI KK;TOTSUTORI SANYO DENKI KK
发明人
OGURA HISAYUKI
分类号
H04N1/00;H04M1/00;H04M1/72;H04M1/725;H04M11/00;H04N1/32;(IPC1-7):H04M11/00
主分类号
H04N1/00
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