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经营范围
发明名称
DATA TRANSFER SYSTEM
摘要
申请公布号
JPS6289157(A)
申请公布日期
1987.04.23
申请号
JP19850230253
申请日期
1985.10.15
申请人
NEC CORP
发明人
OTAKA MASAYUKI
分类号
G06F13/36;G06F12/02;G06F13/16;G06F13/20
主分类号
G06F13/36
代理机构
代理人
主权项
地址
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