Improvements in mechanical driving gears,申请号GB19310020816-传众专利搜索

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发明名称	Improvements in mechanical driving gears
摘要
申请公布号	GB379058(A)	申请公布日期	1932.08.25
申请号	GB19310020816	申请日期	1931.07.21
申请人	EUGENE-PROSPER RENAUX;LUCIEN-JULES RENAUX	发明人
分类号	B62D3/04	主分类号	B62D3/04
代理机构		代理人
主权项
地址

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