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发明名称
DROPPER
摘要
申请公布号
SU1083970(A1)
申请公布日期
1984.04.07
申请号
SU19823479753
申请日期
1982.08.10
申请人
NII VODNYKH PROBLEM GIDROTEKHNIKI
发明人
STEPANYAN STEPAN V,SU
分类号
A01G25/02;(IPC1-7):A01G25/02
主分类号
A01G25/02
代理机构
代理人
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地址
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