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经营范围
发明名称
FISH-PROTECTING STRUCTURE
摘要
申请公布号
SU844666(A1)
申请公布日期
1981.07.07
申请号
SU19752164217
申请日期
1975.07.24
申请人
V PROEKTNO-IZYSKATELSKIJ NII "GIDROPROEKT" IM. S.YA.ZHUKA, HAÔÚHO- ôCCóE¯OBATEóÓCKôö CEKTOP
发明人
SINYAVSKAYA VERA M,SU;GAVRILOV EVGENIJ N,SU
分类号
E02B8/08;(IPC1-7):E02B8/08
主分类号
E02B8/08
代理机构
代理人
主权项
地址
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