Refractory article and process of manufacturing same,申请号US19470757689-传众专利搜索

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发明名称	Refractory article and process of manufacturing same
摘要
申请公布号	US2816042(A)	申请公布日期	1957.12.10
申请号	US19470757689	申请日期	1947.06.27
申请人	HAMILTON NOBLE E	发明人	HAMILTON NOBLE E.
分类号	C04B35/08;C04B35/51	主分类号	C04B35/08
代理机构		代理人
主权项
地址

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