Improvements in or relating to centrifugal blowers,申请号GB19480026915-传众专利搜索

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发明名称	Improvements in or relating to centrifugal blowers
摘要
申请公布号	GB651627(A)	申请公布日期	1951.04.04
申请号	GB19480026915	申请日期	1948.10.15
申请人	MASCHINENFABRIK OERLIKON	发明人
分类号	F04D29/44	主分类号	F04D29/44
代理机构		代理人
主权项
地址

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