CELLULOSIC MATERIAL BLEACHING AND PURIFYING PROCESS,申请号CAD379422-传众专利搜索

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发明名称	CELLULOSIC MATERIAL BLEACHING AND PURIFYING PROCESS
摘要
申请公布号	CA379422(A)	申请公布日期	1939.02.07
申请号	CAD379422	申请日期
申请人	HAMMERMILL PAPER COMPANY	发明人	DONALD T. JACKSON;JOHN L. PARSONS
分类号		主分类号
代理机构		代理人
主权项
地址

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