Improved spindle bearing and fabrication thereof,申请号GB19530034722-传众专利搜索

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发明名称	Improved spindle bearing and fabrication thereof
摘要
申请公布号	GB729294(A)	申请公布日期	1955.05.04
申请号	GB19530034722	申请日期	1953.12.14
申请人	ROULEMENTS A BILLES MINIATURES S.A.	发明人
分类号	F16C32/06	主分类号	F16C32/06
代理机构		代理人
主权项
地址

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