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发明名称
SECURITY DEVICE FOR TELEPHONE
摘要
申请公布号
IE853045(L)
申请公布日期
1987.06.04
申请号
IE19850003045
申请日期
1985.12.04
申请人
PHILLIP SMITH
发明人
分类号
H04M1/667;(IPC1-7):H04M1/00
主分类号
H04M1/667
代理机构
代理人
主权项
地址
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