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发明名称
EMERGENCY SIGNALLING DEVICE
摘要
申请公布号
SU849259(A2)
申请公布日期
1981.07.23
申请号
SU19792831272
申请日期
1979.10.23
申请人
YAMPOLSKIJ MATUS M,SU;EREMIN IVAN P,SU
发明人
YAMPOLSKIJ MATUS M,SU;EREMIN IVAN P,SU
分类号
G08B13/08;B60R25/10;(IPC1-7):G08B13/08
主分类号
G08B13/08
代理机构
代理人
主权项
地址
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