Improvements in or relating to differential gearing,申请号GB19460031208-传众专利搜索

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发明名称	Improvements in or relating to differential gearing
摘要
申请公布号	GB620723(A)	申请公布日期	1949.03.29
申请号	GB19460031208	申请日期	1946.10.21
申请人	EWEN GORDON M'EWEN	发明人
分类号	F16H1/28;F16H48/30	主分类号	F16H1/28
代理机构		代理人
主权项
地址

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