Förfaringssätt vid uttvättning av sulfitmassa,申请号FID21355-传众专利搜索

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发明名称	Förfaringssätt vid uttvättning av sulfitmassa
摘要
申请公布号	FI21355(A)	申请公布日期	1946.05.16
申请号	FID21355	申请日期	1943.09.29
申请人	SVENSKA CELLULOSA AB	发明人	AASTROEM JOHAN
分类号	D21C9/02;H01H19/00;(IPC1-7):H01H19/00	主分类号	D21C9/02
代理机构		代理人
主权项
地址

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