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经营范围
发明名称
HOOK-OFF DETECTION CIRCUIT
摘要
申请公布号
JPS6276354(A)
申请公布日期
1987.04.08
申请号
JP19850214063
申请日期
1985.09.27
申请人
NEC ENG LTD
发明人
KOBAYASHI MASAHISA
分类号
H04M11/00;H04M1/00
主分类号
H04M11/00
代理机构
代理人
主权项
地址
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