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经营范围
发明名称
Die-cut laminated board letters, figures, words, designs, etc.
摘要
申请公布号
US2988835(A)
申请公布日期
1961.06.20
申请号
US19580752009
申请日期
1958.07.30
申请人
DISPLAY CRAFT, INCORPORATED
发明人
MURPHY FRANCIS S.
分类号
G09F7/14
主分类号
G09F7/14
代理机构
代理人
主权项
地址
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