Perfectionnements relatifs au raffinage de la pâte de bois,申请号FRD807159-传众专利搜索

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发明名称	Perfectionnements relatifs au raffinage de la pâte de bois
摘要
申请公布号	FR807159(A)	申请公布日期	1937.01.06
申请号	FRD807159	申请日期	1936.05.16
申请人	CANADIAN INTERNATIONAL PAPER COMPANY	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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