CUTTING PICK FOR MINING MACHINES,申请号GB19780046717-传众专利搜索

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发明名称	CUTTING PICK FOR MINING MACHINES
摘要
申请公布号	GB2010356(B)	申请公布日期	1982.04.28
申请号	GB19780046717	申请日期	1978.11.30
申请人	OSTRAVSKO KARVINSKE DOLY	发明人
分类号	E21C35/18;E21C35/183;(IPC1-7):E21C35/18	主分类号	E21C35/18
代理机构		代理人
主权项
地址

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