Improvements in gearing for counter-rotating airscrews, and like transmissions,申请号GB19400010184-传众专利搜索

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发明名称	Improvements in gearing for counter-rotating airscrews, and like transmissions
摘要
申请公布号	GB541820(A)	申请公布日期	1941.12.12
申请号	GB19400010184	申请日期	1940.06.11
申请人	BERNARD INCLEDON DAY	发明人
分类号	B64D35/04	主分类号	B64D35/04
代理机构		代理人
主权项
地址

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