IMPROVEMENTS IN OR RELATING TO SCRAPER-CHAIN CONVEYORS FOR USE IN MINERAL MINING,申请号AU19910088222-传众专利搜索

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发明名称	IMPROVEMENTS IN OR RELATING TO SCRAPER-CHAIN CONVEYORS FOR USE IN MINERAL MINING
摘要
申请公布号	AU639196(B2)	申请公布日期	1993.07.15
申请号	AU19910088222	申请日期	1991.11.27
申请人	WESTFALIA BECORIT INDUSTRIETECHNIK GMBH	发明人	BERHARD STEINKUHL;DETLEF HAHN
分类号	B65G19/28	主分类号	B65G19/28
代理机构		代理人
主权项
地址

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