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发明名称
TRIGONOMETRIC FUNCTION CONVERSION CIRCUIT
摘要
申请公布号
JPS6275271(A)
申请公布日期
1987.04.07
申请号
JP19850215528
申请日期
1985.09.28
申请人
TOSHIBA CORP
发明人
MARUYAMA RYOJI
分类号
G01R21/00;G01R25/00
主分类号
G01R21/00
代理机构
代理人
主权项
地址
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