Improvements in continuously variable speed gears of the frictional type,申请号GB19510005357-传众专利搜索

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发明名称	Improvements in continuously variable speed gears of the frictional type
摘要
申请公布号	GB704679(A)	申请公布日期	1954.02.24
申请号	GB19510005357	申请日期	1951.03.06
申请人	SOCIETE ANONYME GEOFFROY-DELORE	发明人
分类号	F16H15/40	主分类号	F16H15/40
代理机构		代理人
主权项
地址

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