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发明名称
EMERGENCY COMMUNICATOR
摘要
申请公布号
JPS5878293(A)
申请公布日期
1983.05.11
申请号
JP19810176670
申请日期
1981.11.02
申请人
NIPPON DENKI KK
发明人
OBARA KIYOSHI
分类号
H04M11/04;G08B25/08
主分类号
H04M11/04
代理机构
代理人
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地址
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