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发明名称
REMOTE TESTING METHOD
摘要
申请公布号
JPH01258539(A)
申请公布日期
1989.10.16
申请号
JP19880085054
申请日期
1988.04.08
申请人
HITACHI LTD
发明人
TOKUNAGA MASAYOSHI
分类号
H04M3/26;H04Q1/26
主分类号
H04M3/26
代理机构
代理人
主权项
地址
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