Improvements in or relating to pistons and method of making the same,申请号GB19320030135-传众专利搜索

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发明名称	Improvements in or relating to pistons and method of making the same
摘要
申请公布号	GB396249(A)	申请公布日期	1933.08.03
申请号	GB19320030135	申请日期	1932.10.27
申请人	SAM DALZIEL HERON	发明人
分类号	F02F3/18	主分类号	F02F3/18
代理机构		代理人
主权项
地址

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