Improvements relating to rotary pumps,申请号GB19420006321-传众专利搜索

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发明名称	Improvements relating to rotary pumps
摘要
申请公布号	GB557366(A)	申请公布日期	1943.11.17
申请号	GB19420006321	申请日期	1943.04.20
申请人	MORRIS MOTORS LIMITED;TOM BROWN;WALTER JAMES THOMAS	发明人
分类号	F04C15/00	主分类号	F04C15/00
代理机构		代理人
主权项
地址

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