Perfectionnements aux mécanismes de frein,申请号FRD918386-传众专利搜索

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发明名称	Perfectionnements aux mécanismes de frein
摘要
申请公布号	FR918386(A)	申请公布日期	1947.02.06
申请号	FRD918386	申请日期	1945.12.04
申请人	BUDD WHEEL COMPANY	发明人
分类号	B61H5/00;F16D55/224	主分类号	B61H5/00
代理机构		代理人
主权项
地址

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