Improvements in centrifugal pumps,申请号GB19500002693-传众专利搜索

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发明名称	Improvements in centrifugal pumps
摘要
申请公布号	GB682405(A)	申请公布日期	1952.11.12
申请号	GB19500002693	申请日期	1950.02.02
申请人	DUNLOP RUBBER COMPANY LIMITED;THOMAS JAMES RIMBAULT DIBDIN	发明人
分类号	F04D29/10	主分类号	F04D29/10
代理机构		代理人
主权项
地址

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