Improvements in or relating to variable-speed hydraulic power-transmission mechanism,申请号GB19490007240-传众专利搜索

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发明名称	Improvements in or relating to variable-speed hydraulic power-transmission mechanism
摘要
申请公布号	GB684233(A)	申请公布日期	1952.12.17
申请号	GB19490007240	申请日期	1949.03.16
申请人	ROLLS-ROYCE LIMITED	发明人	EVERNDEN HAROLD IVAN FREDERICK
分类号	F16H61/46;F16H61/462	主分类号	F16H61/46
代理机构		代理人
主权项
地址

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