Improvements in or relating to pistons,申请号GB19480008417-传众专利搜索

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发明名称	Improvements in or relating to pistons
摘要
申请公布号	GB649351(A)	申请公布日期	1951.01.24
申请号	GB19480008417	申请日期	1948.03.22
申请人	D. NAPIER & SON LIMITED	发明人	CHATTERTON ERNEST EDWARD
分类号	F01P3/08	主分类号	F01P3/08
代理机构		代理人
主权项
地址

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