Boulon à écrou indesserrable,申请号FRD997085-传众专利搜索

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发明名称	Boulon à écrou indesserrable
摘要
申请公布号	FR997085(A)	申请公布日期	1951.12.31
申请号	FRD997085	申请日期	1949.10.10
申请人		发明人	DEHOUSSE LAMBERT
分类号	F16B39/02	主分类号	F16B39/02
代理机构		代理人
主权项
地址

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