Perfectionnement à la fabrication des hydrosulfites alcalins, en particulier de l'hydrosulfite de sodium,申请号FRD66662-传众专利搜索

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发明名称	Perfectionnement à la fabrication des hydrosulfites alcalins, en particulier de l'hydrosulfite de sodium
摘要
申请公布号	FR66662(E)	申请公布日期	1957.08.16
申请号	FRD66662	申请日期	1954.07.06
申请人	SOCIETE ANONYME DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE SAINT-GOBAIN, CHAUNY & CIREY	发明人
分类号	C01B17/66	主分类号	C01B17/66
代理机构		代理人
主权项
地址

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