Improvements relating to loading machines for use in mining,申请号GB19340028401-传众专利搜索

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发明名称	Improvements relating to loading machines for use in mining
摘要
申请公布号	GB441419(A)	申请公布日期	1936.01.20
申请号	GB19340028401	申请日期	1934.10.04
申请人	ALEXANDER ANDERSON	发明人
分类号	E21F13/06	主分类号	E21F13/06
代理机构		代理人
主权项
地址

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