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发明名称
ERROR DETECTING SYSTEM FOR EXTERNAL SET VALUE
摘要
申请公布号
JPS647844(A)
申请公布日期
1989.01.11
申请号
JP19870163563
申请日期
1987.06.30
申请人
FUJITSU LTD
发明人
SAKAI MASAKI;MURAYAMA MASAMI;YOSHIMURA SHUJI
分类号
H04M3/22;H04Q11/04
主分类号
H04M3/22
代理机构
代理人
主权项
地址
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