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发明名称
METHOD OF CLASSIFICATION OF ECHOES FOR ALARM SYSTEM OF WATER AREA
摘要
申请公布号
RU1838803(C)
申请公布日期
1993.08.30
申请号
SU19914947754
申请日期
1991.03.18
申请人
LENINGRADSKIJ KORABLESTROITELNYJ INSTITUT
发明人
GOROKHOV NIKOLAJ N;EFIMENKO VLADIMIR L;KAVOKIN VITALIJ P;SERGEEV DMITRIJ K
分类号
G01S15/88
主分类号
G01S15/88
代理机构
代理人
主权项
地址
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