Nachgiebige Verbindung fuer gleichsinnig ineinanderliegende, vorzugsweise belageisenartige Profile, insbesondere fuer den Streckenausbau im Grubenbetrieb,申请号DE1953B024431-传众专利搜索

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发明名称	Nachgiebige Verbindung fuer gleichsinnig ineinanderliegende, vorzugsweise belageisenartige Profile, insbesondere fuer den Streckenausbau im Grubenbetrieb
摘要
申请公布号	DE967223(C)	申请公布日期	1957.10.24
申请号	DE1953B024431	申请日期	1953.02.24
申请人	BOCHUMER EISENHUETTE HEINTZMANN & CO.	发明人	WEINERT HANS;WILLE ADOLF
分类号	E21D11/18;E21D15/22	主分类号	E21D11/18
代理机构		代理人
主权项
地址

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