METHOD OF PRODUCING FIBROUS SEMIFINISHED MATERIAL FOR PAPER MANUFACTURE,申请号SU19874277359-传众专利搜索

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发明名称	METHOD OF PRODUCING FIBROUS SEMIFINISHED MATERIAL FOR PAPER MANUFACTURE
摘要
申请公布号	SU1461803(A1)	申请公布日期	1989.02.28
申请号	SU19874277359	申请日期	1987.07.06
申请人	LE T I TSELLYULOZNO-BUMAZHNOJ PROMYSHLENNOSTI	发明人	ALESHINA ELENA A,SU;PAK GALINA B,SU
分类号	D21D1/02	主分类号	D21D1/02
代理机构		代理人
主权项
地址

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