Method of manufacturing chemical pulp or cellulose,申请号US19270229279-传众专利搜索

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发明名称	Method of manufacturing chemical pulp or cellulose
摘要
申请公布号	US1790260(A)	申请公布日期	1931.01.27
申请号	US19270229279	申请日期	1927.10.27
申请人	OXFORD PAPER COMPANY	发明人	CABLE DONALD E.
分类号	D21C3/22	主分类号	D21C3/22
代理机构		代理人
主权项
地址

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