Improvements in hydraulic systems,申请号GB19420003250-传众专利搜索

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发明名称	Improvements in hydraulic systems
摘要
申请公布号	GB547392(A)	申请公布日期	1942.08.25
申请号	GB19420003250	申请日期	1942.03.12
申请人	VICKERS, INCORPORATED;HARRY FRANKLIN VICKERS	发明人
分类号	E02F9/22	主分类号	E02F9/22
代理机构		代理人
主权项
地址

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