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经营范围
发明名称
Improvements in or relating to enamel compositions suitable for application to aluminium and aluminium alloys
摘要
申请公布号
GB580688(A)
申请公布日期
1946.09.17
申请号
GB19430013147
申请日期
1943.08.13
申请人
E. I. DU PONT DE NEMOURS AND CO.;ALDEN JOHNSON DEYRUP
发明人
分类号
C03C8/12;C23D5/00
主分类号
C03C8/12
代理机构
代理人
主权项
地址
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