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经营范围
发明名称
Lead-free and Cadmium-free Frits and Production of Glazes thereform
摘要
申请公布号
GB2069479(A)
申请公布日期
1981.08.26
申请号
GB19810004363
申请日期
1981.02.12
申请人
CORNING GLASS WORKS
发明人
分类号
C03C3/064;C03C3/066;C03C3/089;C03C8/02;C03C8/04;(IPC1-7):C03C3/10;C03C9/00
主分类号
C03C3/064
代理机构
代理人
主权项
地址
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