Perfectionnements apportés aux pieux de battage,申请号FR19590785293-传众专利搜索

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发明名称	Perfectionnements apportés aux pieux de battage
摘要
申请公布号	FR1223548(A)	申请公布日期	1960.06.17
申请号	FR19590785293	申请日期	1959.01.29
申请人	TOR-ISTEG STEEL CORPORATION	发明人
分类号	E02D5/58	主分类号	E02D5/58
代理机构		代理人
主权项
地址

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