An improved method and apparatus for cooling rollers employed for rolling or conveying materials, e.g., sheet glass at high temperatures,申请号GB19290016021-传众专利搜索

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发明名称	An improved method and apparatus for cooling rollers employed for rolling or conveying materials, e.g., sheet glass at high temperatures
摘要
申请公布号	GB317436(A)	申请公布日期	1930.09.23
申请号	GB19290016021	申请日期	1929.05.23
申请人	SOCIETE ANONYME DES MANUFACTURES DES GLACES ET PRODUITS CHIMIQUES DE ST. GOBAIN, CHAUNY & CIREY	发明人
分类号	C03B13/16	主分类号	C03B13/16
代理机构		代理人
主权项
地址

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