METHOD FOR PILING AND STORING MINED BULK,申请号SU19914950922-传众专利搜索

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发明名称	METHOD FOR PILING AND STORING MINED BULK
摘要
申请公布号	RU1802122(C)	申请公布日期	1993.03.15
申请号	SU19914950922	申请日期	1991.05.30
申请人	VOROBEV ALEKSANDR E,SU;CHEKUSHINA TATYANA V,SU;CHEKUSHIN ALEKSEJ V,SU	发明人	VOROBEV ALEKSANDR E,SU;CHEKUSHINA TATYANA V,SU;CHEKUSHIN ALEKSEJ V,SU
分类号	E21C41/00	主分类号	E21C41/00
代理机构		代理人
主权项
地址

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