Improvements in or relating to the purification of sand and other minerals from iron,申请号GB19410014384-传众专利搜索

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发明名称	Improvements in or relating to the purification of sand and other minerals from iron
摘要
申请公布号	GB555241(A)	申请公布日期	1943.08.12
申请号	GB19410014384	申请日期	1941.11.07
申请人	PILKINGTON BROTHERS LIMITED;ALBERT SHERLOCK	发明人
分类号	C03C1/02	主分类号	C03C1/02
代理机构		代理人
主权项
地址

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