IMPELLER OF AN AXIAL FAN,申请号UA20110007808U-传众专利搜索

发明名称	IMPELLER OF AN AXIAL FAN
摘要	An impeller of an axial fan includes a hub with a ring, paddles with tail elements. At that one of parts of each paddle is made as cast with thicker section to the base, and the other one is made of sheet material exceeding in height the average height of the cast section.
申请公布号	UA66625(U)	申请公布日期	2012.01.10
申请号	UA20110007808U	申请日期	2011.06.21
申请人	PUBLIC COMPANY &ldquo,NOVOKRAMATORSK MACHINE-BUILDING WORKS&rdquo,	发明人	SHAPOVALOV KOSTIANTYN PETROVYCH;MARTYNENKOV SERHII LEONIDOVYCH;PETROV ANDRII HENNADIIOVYCH;TOKAREV OLEKSANDR OLEKSIIOVYCH;VOVNENKO YEVHEN MYKOLAIOVYCH;TOKAREV YURII OLEKSIIOVYCH
分类号	F04D29/38	主分类号	F04D29/38
代理机构		代理人
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