CERAMIC MATERIAL AND METHOD OF MAKING SAME,申请号CAD497785-传众专利搜索

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发明名称	CERAMIC MATERIAL AND METHOD OF MAKING SAME
摘要
申请公布号	CA497785(A)	申请公布日期	1953.11.17
申请号	CAD497785	申请日期
申请人	NATIONAL LEAD COMPANY	发明人	EUGENE WAINER;ALLEN N. SALOMON
分类号		主分类号
代理机构		代理人
主权项
地址

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