Improvements in or relating to loading machines for mines,申请号GB19360020023-传众专利搜索

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发明名称	Improvements in or relating to loading machines for mines
摘要
申请公布号	GB478070(A)	申请公布日期	1938.01.12
申请号	GB19360020023	申请日期	1936.07.20
申请人	THE MINING ENGINEERING CO. LIMITED;MATTHEW SMITH MOORE	发明人
分类号	E21C27/02	主分类号	E21C27/02
代理机构		代理人
主权项
地址

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