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发明名称
DEVICE FOR CALCULATING VALUES OF TRIGONOMETRIC FUNCTIONS
摘要
申请公布号
SU1257639(A1)
申请公布日期
1986.09.15
申请号
SU19853869086
申请日期
1985.03.07
申请人
SKEGIN EDUARD YA,SU;MORGUNOV ANATOLIJ V,SU;VAJNSHTEJN GENNADIJ M,SU
发明人
SKEGIN EDUARD YA,SU;MORGUNOV ANATOLIJ V,SU;VAJNSHTEJN GENNADIJ M,SU
分类号
G06F7/548
主分类号
G06F7/548
代理机构
代理人
主权项
地址
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