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发明名称
DEEP-WELL FILTER
摘要
申请公布号
SU1416631(A1)
申请公布日期
1988.08.15
申请号
SU19864075870
申请日期
1986.05.05
申请人
GRUZINSKIJ NII GIDROTEKHNIKI MELIORATSII;TBILISSKOE OTDEL V PROEKTNO-IZYSKATELSKOGO NII "GIDROPROEKT" IM.S.YA.ZHUKA
发明人
TEVZADZE NELLI SH,SU;GABRICHIDZE YULON D,SU;GELUTASHVILI ALEKSEJ A,SU
分类号
E03B3/18
主分类号
E03B3/18
代理机构
代理人
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地址
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