Procédé de traitement de la pâte à papier, permettant de transformer la pâte à la soude ou au sulfate en pâte facilement blanchissable,申请号FRD43006-传众专利搜索

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发明名称	Procédé de traitement de la pâte à papier, permettant de transformer la pâte à la soude ou au sulfate en pâte facilement blanchissable
摘要
申请公布号	FR43006(E)	申请公布日期	1934.01.25
申请号	FRD43006	申请日期	1932.10.15
申请人		发明人	ROSEN GOTTHARD
分类号	D21C9/08;D21C9/12	主分类号	D21C9/08
代理机构		代理人
主权项
地址

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