Improvements in or relating to blading for centrifugal pumps and other machines having rotors with blades co-operating with flowing fluids,申请号GB19330027105-传众专利搜索

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发明名称	Improvements in or relating to blading for centrifugal pumps and other machines having rotors with blades co-operating with flowing fluids
摘要
申请公布号	GB407633(A)	申请公布日期	1934.03.22
申请号	GB19330027105	申请日期	1933.10.02
申请人	HERMANN FOETTINGER	发明人
分类号	F04D29/24	主分类号	F04D29/24
代理机构		代理人
主权项
地址

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