METHOD OF SURFACE SIZING OF PAPER AND CARDBOARD,申请号SU19915002981-传众专利搜索

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发明名称	METHOD OF SURFACE SIZING OF PAPER AND CARDBOARD
摘要
申请公布号	RU2021412(C1)	申请公布日期	1994.10.15
申请号	SU19915002981	申请日期	1991.07.15
申请人	AKIM MIKHAIL E;ROMANOV VALERIJ A;TELYSHEVA GALINA M	发明人	AKIM MIKHAIL E;ROMANOV VALERIJ A;TELYSHEVA GALINA M
分类号	D21H21/16;D21H17/23;D21H17/26;(IPC1-7):D21H21/16	主分类号	D21H21/16
代理机构		代理人
主权项
地址

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