Procédé et appareil pour la fabrication de celluloses et semi-celluloses,申请号FRD1024614-传众专利搜索

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发明名称	Procédé et appareil pour la fabrication de celluloses et semi-celluloses
摘要
申请公布号	FR1024614(A)	申请公布日期	1953.04.03
申请号	FRD1024614	申请日期	1950.09.15
申请人	OTTO BERTRAM & CO.	发明人
分类号	D21C7/14	主分类号	D21C7/14
代理机构		代理人
主权项
地址

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