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发明名称
PIPELINE
摘要
申请公布号
SU676801(A1)
申请公布日期
1979.07.30
申请号
SU19772558339
申请日期
1977.12.20
申请人
SREDNEAZIATSKIJ NII IRRIGATSII IM. V.D.ZHURINA
发明人
NARALIEV TURASHBEK,SU;PULATOV UJGUR YU,SU;BERDYANSKIJ VLADIMIR N,SU
分类号
E02B11/00;F16L21/00;(IPC1-7):F16L21/00
主分类号
E02B11/00
代理机构
代理人
主权项
地址
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