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发明名称
D/A CONVERTER AND A/D CONVERSION DEVICE
摘要
申请公布号
JPH06112833(A)
申请公布日期
1994.04.22
申请号
JP19920280754
申请日期
1992.09.25
申请人
RICOH CO LTD
发明人
SHIYOUJI HISAYOSHI;AISU KATSUHIKO
分类号
H03M1/68;H03M1/78;(IPC1-7):H03M1/78
主分类号
H03M1/68
代理机构
代理人
主权项
地址
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