Anker zur Verwendung in Grubenraeumen,insbesondere fuer den untertaegigen Bergbau,申请号DE19671583066-传众专利搜索

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发明名称	Anker zur Verwendung in Grubenraeumen,insbesondere fuer den untertaegigen Bergbau
摘要
申请公布号	DE1583066(A1)	申请公布日期	1970.04.23
申请号	DE19671583066	申请日期	1967.08.10
申请人	BECORIT GRUBENAUSBAU GMBH	发明人	MARSCH,DIPL.-ING.WALTER
分类号	E21D20/02	主分类号	E21D20/02
代理机构		代理人
主权项
地址

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