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经营范围
发明名称
VORTEX PIPE
摘要
申请公布号
SU992948(A1)
申请公布日期
1983.01.30
申请号
SU19813312862
申请日期
1981.07.06
申请人
KB AVIATSIONNYJ I IM.AKAD.S.P.KOROLEVA
发明人
BOBKOV ALEKSANDR B,SU;IZAKSON GENNADIJ S,SU;IKOMASOV YURIJ D,SU;MERKULOV ALEKSANDR P,SU;PLAKSIN ALBERT I,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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