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发明名称
VORTEX PIPE
摘要
申请公布号
SU1078213(A2)
申请公布日期
1984.03.07
申请号
SU19823475890
申请日期
1982.07.29
申请人
KB POLT I IM.V.V.KUJBYSHEVA
发明人
METENIN VLADIMIR I,SU;KNYAZEV ALEKSANDR E,SU
分类号
F25B9/02;(IPC1-7):F25B9/02
主分类号
F25B9/02
代理机构
代理人
主权项
地址
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