RECTILINEAR AIR DUCT,申请号SU19813345264-传众专利搜索

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发明名称	RECTILINEAR AIR DUCT
摘要
申请公布号	SU987315(A1)	申请公布日期	1983.01.07
申请号	SU19813345264	申请日期	1981.07.20
申请人	SP PK IU KAPITALNOGO STROITELSTVA MINISTERSTVA TRAKTORNOGO SELSKOKHOZYAJSTVENNOGO MASHINOSTROENIYA	发明人	LUKYANOV OLEG I,SU
分类号	F24F7/04;(IPC1-7):F24F7/04	主分类号	F24F7/04
代理机构		代理人
主权项
地址

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