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发明名称
COMMUNICATION CONTROLLER
摘要
申请公布号
JPH03276944(A)
申请公布日期
1991.12.09
申请号
JP19900155735
申请日期
1990.06.14
申请人
RICOH CO LTD
发明人
MURAI TOSHIHARU
分类号
H04L29/14;H04L12/24;H04L12/26
主分类号
H04L29/14
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代理人
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