Procédé de chloration des minerais de chrome,申请号FRD866443-传众专利搜索

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发明名称	Procédé de chloration des minerais de chrome
摘要
申请公布号	FR866443(A)	申请公布日期	1941.08.12
申请号	FRD866443	申请日期	1939.09.11
申请人	PITTSBURGH PLATE GLASS COMPANY	发明人
分类号	C22B1/08	主分类号	C22B1/08
代理机构		代理人
主权项
地址

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