Perfectionnements aux opérations chimiques, plus particulièrement dans le procédé à l'ammoniaque de préparation de la soude,申请号FRD1156977-传众专利搜索

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发明名称	Perfectionnements aux opérations chimiques, plus particulièrement dans le procédé à l'ammoniaque de préparation de la soude
摘要
申请公布号	FR1156977(A)	申请公布日期	1958.05.23
申请号	FRD1156977	申请日期	1956.07.20
申请人	DIAMOND ALKALI COMPANY	发明人
分类号	C01D7/12;C01D7/18	主分类号	C01D7/12
代理机构		代理人
主权项
地址

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