Coeur de croisement,申请号FR19600831609-传众专利搜索

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发明名称	Coeur de croisement
摘要
申请公布号	FR78326(E)	申请公布日期	1962.07.06
申请号	FR19600831609	申请日期	1960.06.30
申请人	ATELIERS DE CONSTRUCTIONS J. KIHN	发明人
分类号	E01B7/12	主分类号	E01B7/12
代理机构		代理人
主权项
地址

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