Improvements in or relating to spark type ignition systems for combustion engines,申请号GB19490000238-传众专利搜索

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发明名称	Improvements in or relating to spark type ignition systems for combustion engines
摘要
申请公布号	GB686747(A)	申请公布日期	1953.01.28
申请号	GB19490000238	申请日期	1949.01.04
申请人	ROLLS-ROYCE LIMITED	发明人	WEST HAROLD EDWARD WILLIAM
分类号	F02P15/00	主分类号	F02P15/00
代理机构		代理人
主权项
地址

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