METHOD OF DEVELOPING PEAT DEPOSIT,申请号SU19894722842-传众专利搜索

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发明名称	METHOD OF DEVELOPING PEAT DEPOSIT
摘要
申请公布号	SU1687789(A1)	申请公布日期	1991.10.30
申请号	SU19894722842	申请日期	1989.05.05
申请人	INST TORFA AN BSSR	发明人	KOT NIKOLAJ A,SU;KAPURA VASILIJ G,SU
分类号	E21C49/00	主分类号	E21C49/00
代理机构		代理人
主权项
地址

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