Improvements in the granulation of fertilisers by spraying molten or liquid materials,申请号GB19290038890-传众专利搜索

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发明名称	Improvements in the granulation of fertilisers by spraying molten or liquid materials
摘要
申请公布号	GB345658(A)	申请公布日期	1931.03.19
申请号	GB19290038890	申请日期	1929.12.19
申请人	WILLIAM KENNETH HALL;FRANK HEYWOOD;IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人
分类号	B01J2/02	主分类号	B01J2/02
代理机构		代理人
主权项
地址

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