Improvements in and relating to rotatable valves for internal combustion engines,申请号GB19450002097-传众专利搜索

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发明名称	Improvements in and relating to rotatable valves for internal combustion engines
摘要
申请公布号	GB584829(A)	申请公布日期	1947.01.23
申请号	GB19450002097	申请日期	1945.01.26
申请人	BRIGGS MANUFACTURING CO.	发明人
分类号	F01L7/08	主分类号	F01L7/08
代理机构		代理人
主权项
地址

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