Improvements relating to the treatment of water, employed in boilers, evaporators and other systems, for the purpose of preventing scale formation,申请号GB19310022065-传众专利搜索

发明名称	Improvements relating to the treatment of water, employed in boilers, evaporators and other systems, for the purpose of preventing scale formation
摘要
申请公布号	GB388045(A)	申请公布日期	1933.02.06
申请号	GB19310022065	申请日期	1931.08.04
申请人	WILLIAM MCDONALD	发明人
分类号	C02F5/08	主分类号	C02F5/08
代理机构		代理人
主权项
地址