Improvements in belt conveyors,申请号GB19400006653-传众专利搜索

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发明名称	Improvements in belt conveyors
摘要
申请公布号	GB540416(A)	申请公布日期	1941.10.16
申请号	GB19400006653	申请日期	1940.04.12
申请人	ETABLISSEMENTS J. LAROCHE-LECHAT	发明人
分类号	B65G39/14	主分类号	B65G39/14
代理机构		代理人
主权项
地址

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