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经营范围
发明名称
MEMORY MAPPED KEYBOARD CONTROLLER
摘要
申请公布号
CA2094149(A1)
申请公布日期
1992.05.10
申请号
CA19912094149
申请日期
1991.11.08
申请人
AST RESEARCH, INC.
发明人
RAASCH, CHARLES F.;KIM, JASON S.M.
分类号
H03M11/20
主分类号
H03M11/20
代理机构
代理人
主权项
地址
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