Improvements in the manufacture of cellulose,申请号GB19340014778-传众专利搜索

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发明名称	Improvements in the manufacture of cellulose
摘要
申请公布号	GB438434(A)	申请公布日期	1935.11.18
申请号	GB19340014778	申请日期	1934.05.16
申请人	HENRY DREYFUS	发明人
分类号	D21C9/08	主分类号	D21C9/08
代理机构		代理人
主权项
地址

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