Procédé de désacidification de goudrons de bois.,申请号CHD285480-传众专利搜索

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发明名称	Procédé de désacidification de goudrons de bois.
摘要
申请公布号	CH285480(A)	申请公布日期	1952.09.15
申请号	CHD285480	申请日期	1950.05.02
申请人	SIFIC AKTIENGESELLSCHAFT	发明人	LAMBIOTTE,AUGUSTE
分类号		主分类号
代理机构		代理人
主权项
地址

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