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经营范围
发明名称
Porcelain enamels and articles made therefrom
摘要
申请公布号
US2795506(A)
申请公布日期
1957.06.11
申请号
US19540441685
申请日期
1954.07.06
申请人
FERRO CORPORATION
发明人
SWEO BENJAMIN J.;UHER JOSEPH F.
分类号
C03C4/00;C23D5/00
主分类号
C03C4/00
代理机构
代理人
主权项
地址
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