Improvements in and relating to axial flow fans or axial flow pumps,申请号GB19560030408-传众专利搜索

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发明名称	Improvements in and relating to axial flow fans or axial flow pumps
摘要
申请公布号	GB794168(A)	申请公布日期	1958.04.30
申请号	GB19560030408	申请日期	1956.10.05
申请人	KONINKLIJKE MACHINEFABRIEK GEBR. STORK AND CO. N.V.	发明人
分类号	F04D29/64	主分类号	F04D29/64
代理机构		代理人
主权项
地址

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